I believe that it is answer choice D, I hope that helps.
Answer:
-13a
Step-by-step explanation:
Since -8 and -5 have like variables, you can subtract them. -8-5 is -13, so the answer is -13a.
If i'm not wrong, the area of the <span>trapezoid is 104 and the area of the rectangle is 28 which means the final answer should be 132.</span>
Oh that question
Parallel sides
Opposite sides are congruent
And diagonals bisect each other
Answer:2^7 ≠ 7^2
Step-by-step explanation:
2^7 = 2 * 2 * 2 * 2 * 2 * 2 * 2
The only factor is 2
7^2 = 7 * 7
The only factor is 7
Comparing the factors when written as a repeated multiplication,
2^7 and 7^2 have no common factor :
2^7 = 2 * 2 * 2 * 2 * 2 * 2 * 2 = 128
7^2 = 7 * 7 = 49