Step-by-step explanation:
(x+10)(x-0)=0
x=-10 and x=0
(-10)^2+10(-10)+h=h
100-100+h=h
0=0
0^2+10(0)+h=h
0+h=h
0=0
I think,you miss some numbers
if you don't miss some numbers, this solution is no solution
The bottom one is correct.
You are right the answer is A
Answer:
whats the question?
Step-by-step explanation:
Answer:
x = - 3
Step-by-step explanation:
Solving
= 8
= 2³
= 2³
Since the bases on both sides are equal equate the exponents
- x = 3 ( multiply both sides by - 1 )
x = - 3