Write using exponents. rewrite the expression below in the same sequence. 4 • 4 • 4 • a • b • a • b

4^3a^2b^2

Step-by-step explanation:

this answer is correct my reonce is from quizllet.

3 ft

step-by-step explanation:

since the triangle is right use pythagoras' identity to solve for a

the square on the hypotenuse is equal to the sum of the squares on the other two sides, that is

a² + 8² = ( )²

a² + 64 = 73 ( subtract 64 from both sides )

a² = 9 ( take the square root of both sides )

a = = 3