How to find patterns in exponents

Practice Questions

ACT Math › How to find patterns in exponents

Questions

9

1

What is the value of the expression $m^{2}+3m$ , given that $m^{\frac{3}{2}}=64$ ?

2

If $x^7y^8z^{10} < 0$ , then which of the following must also be true?

3

Evaluate $(2(x^{3})^{2})^{2}$

4

Which of the following is a multiple of ?

5

A professional football player’s contract states that he will earn a salary of $1 million his first year. He would then have a 15% increase every year thereafter for the next 5 years. What would he make in his 6th and final season on the contract?

6

For which of the following values of n will (**–**3)n represent a real number between 0 and 1?

7

Simplify the following:

$\frac{48^5^0+80^3^0}{4^2^0}$

8

Simplify the following:

$\frac{25^4^4-5^8^6}{12}$

9

What digit appears in the units place when $2^{102}$ is multiplied out?

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