Answer:
d^2 +2d-8=0
first pick two numbers which add up to make +2 and by multiplying those two numbers they should be able to create -8.
so for example 4 and 2
4-2=2
4 x -2= -8
so now factorise:
d^2 +2d-8=0
d^2+4d-2d -8=0
d(d+4)-2(d+4)=0
d+4=0 d-2=0
d=-4 d=2
Step-by-step explanation:
6y + 5*(6 + 7y)
6y + 30 + 35y
41y + 30
Answer:
9725
Step-by-step explanation:
5+6(4)*45*9
5+6(4)*405
5+24*405
9725
Answer:
befor i go im trynna love you baby hopefully e
Step-by-step explanation:
Answer:
A=80 square feet.
Step-by-step explanation:
