91Ó°ÊÓ

For the following problems, use the order of operations to find each value. $$(10+5)(10+5)-4(60-4)$$

Use the product rule and quotient rule of exponents to simplify the following problems. Assume that all bases are nonzero and that all exponents are whole numbers. $$ 2^{4} \cdot 2^{5} $$

For the following problems, locate the numbers on a number line by placing a point at their (approximate) position. 2

Use the power rules for exponents to simplify the following problems. Assume that all bases are nonzero and that all variable exponents are natural numbers. $$ \left(5 x^{6}\right)^{3} $$

Use the commutative property of addition and multiplication to write expressions for an equal number for the following problems. You need not perform any calculations. $$(x+16)(a+7)$$

For the following problems, write each of the quantities using exponential notation. $$ (z+w)(z+w)(z+w)(z-w)(z-w) $$

For the pairs of real numbers shown in the following problems, write the appropriate relation symbol \((<,>,=)\) in place of the \(*\) $$-5 *-1$$

Use the product rule and quotient rule of exponents to simplify the following problems. Assume that all bases are nonzero and that all exponents are whole numbers. $$ x^{5} x^{4} $$

Use the power rules for exponents to simplify the following problems. Assume that all bases are nonzero and that all variable exponents are natural numbers. $$ \left(5 x^{2}\right)^{3} $$

For the following problems, locate the numbers on a number line by placing a point at their (approximate) position. $$ 3.6 $$