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Algebraic Function Variable Substitution - Fractional Squared Terms (Level 1)

This math topic focuses on variable substitution in algebraic functions involving fractional squared terms. It targets students at a basic level of algebra. Specifically, students are asked to substitute given values into equations featuring square terms in fractional formats and solve for the result. Each problem offers multiple-choice answers, reinforcing the students' understanding and application of algebraic principles, particularly fractional exponents in equations. The exercises are part of a broader unit on algebra basics, aimed at developing foundational skills in algebraic manipulations and problem-solving.

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Fractional Squared Terms

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What is the value of this equation when r=2, b=5

5r24b\frac{{5r^2}}{{4b}}

Algebraic Function Variable Substitution - Fractional Squared Terms Worksheet

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Math worksheet on 'Algebraic Function Variable Substitution - Fractional Squared Terms (Level 1)'. Part of a broader unit on 'Algebra Basic Concepts - Practice' Learn online: app.mobius.academy/math/units/algebra_basic_concepts_practice/
1
What is the value of this equation when r=4, b=2
A LaTex expression showing \frac{{4r to the power of 2 }}{{2b}}
a A LaTex expression showing -72
b A LaTex expression showing 2
c A LaTex expression showing 3
d A LaTex expression showing 72
e A LaTex expression showing 16
f A LaTex expression showing 68
2
What is the value of this equation when x=5, y=2
A LaTex expression showing \frac{{6x to the power of 2 }}{{5y}}
a A LaTex expression showing 170
b A LaTex expression showing 15
c A LaTex expression showing -170
d A LaTex expression showing 4
e A LaTex expression showing -4
f A LaTex expression showing 160
3
What is the value of this equation when m=4, b=3
A LaTex expression showing \frac{{3m to the power of 2 }}{{2b}}
a A LaTex expression showing 8
b A LaTex expression showing -66
c A LaTex expression showing 66
d A LaTex expression showing -2
e A LaTex expression showing 54
f A LaTex expression showing -3
4
What is the value of this equation when y=4, c=2
A LaTex expression showing \frac{{2y to the power of 2 }}{{4c}}
a A LaTex expression showing 1
b A LaTex expression showing -48
c A LaTex expression showing 48
d A LaTex expression showing 3
e A LaTex expression showing 4
f A LaTex expression showing 40
5
What is the value of this equation when c=2, b=3
A LaTex expression showing \frac{{3c to the power of 2 }}{{4b}}
a A LaTex expression showing 1
b A LaTex expression showing 2
c A LaTex expression showing 24
d A LaTex expression showing 48
e A LaTex expression showing -5
f A LaTex expression showing -48
6
What is the value of this equation when p=5, n=2
A LaTex expression showing \frac{{4p to the power of 2 }}{{2n}}
a A LaTex expression showing 4
b A LaTex expression showing 104
c A LaTex expression showing 108
d A LaTex expression showing 1
e A LaTex expression showing 25
f A LaTex expression showing -108
7
What is the value of this equation when n=4, b=2
A LaTex expression showing \frac{{3n to the power of 2 }}{{4b}}
a A LaTex expression showing 4
b A LaTex expression showing 56
c A LaTex expression showing 64
d A LaTex expression showing 2
e A LaTex expression showing -64
f A LaTex expression showing 6