Find the product of each sum and difference. (2l + 9)(2l – 9)

Question

asked Jan 1, 2020 181k views

1 Answer

Dan Wolchonok · Answer 1 · 2020-01-06T07:50:52+0000

Answer:

360

Explanation:

(i think that is a 1 not an L)

21 + 9 equals 30. And 21-9 equals 12. So you would multiply 30*12 which gives you your answer!