Which expression is equivalent to
2x2+2x-4.
2x2 - 4x + 2

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show