Use the foil method to find the product of the binomials.

(4x - 7)(4x + 7)

a. 16x2 + 56x - 49
b. 16x2 - 49
c. 8x2 - 49
d. 8x2 + 56x - 49

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list