Expand. Your answer should be a polynomial in standard form.
(2a^2 + 7a - 10)(a-5)=(2a
2
+7a−10)(a−5)=left parenthesis, 2, a, squared, plus, 7, a, minus, 10, right parenthesis, left parenthesis, a, minus, 5, right parenthesis, equals
Stuck?

The answer to your question is b’(16,14)

The graph isn’t that clear

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

The answer is a. point