Question

How do I simplify d+7 / d^2-49 ????

Answer 1

hint
a^2-b^2=(a-b)(a+b)

Answer 2

so
d^2-49=(d-7)(d+7)

Answer 3

@Eridanyo try to solve it and i will check ur answer

Answer 4

@Abdulhameed okay thank you very much! I shall try it now

Answer 5

do u want me to give u the answer ? so u can refer to it

Answer 6

@Abdulhameed no I have to try to get it myself. I'm in honours math and I missed a day so I have to try to catch up tonight.

Answer 7

@Abdulhameed I just needed the formula to help me get started.

Answer 8

ok , good luck

Answer 9

@Abdulhameed thank you.

Answer 10

u r welcome , a medal plz lol

Answer 11

thanx @Eridanyo