X^2 - 5x - 36=0 ->( x - 9)( x + 4)=0
So x=9 and x= -4
hope that helps
43,000 = 43 x 1000
as you know 1000 = 10^3
so
43,000 = 43 x 10^3
but in <span>scientific notion , </span>should be
43,000 = 4.3 x 10^4
hope it helps
It should be 7 tens because both side should be equal.
Answer:
I DONT KNOW SORY
Step-by-step explanation:
SEARCH IT ON GOOGL AND FROM BRAINLY MAYBY ANYONE ASK SAME YOUR QUESTION AND ONOTHER PEOPLE ANSWER THEM
Answer:
Step-by-step explanation:
The factor of the expression is negative hence all terms are negative.
<u>Equivalent expressions are:</u>
The rest have positive terms and therefore non-equivalent