Factor 64xº - 27
(4x2 – 3) (16+*+12x++9)
(84x°- 27) (8x? +24x+729)
(4x? - 3)($x*+1242 +9)

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

How many grams must be adde to 970g to make 1 and a half kg

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?