I need some details... If i can get a little more details with that "check all that apply" and i could get you an answer.
4a^5b^2=2*2*a*a*a*a*a*b*b
ab=a*b
greatest factor is ab
(8-3)²-(5-2)²
Follow the PEMDAS
P-Parenthesis
E-Exponents
M/D-Multiplication/Division
A/S-Addition/Subtraction
clear the numerals in the parenthesis:
(5)²-(3)²
Now do the exponents:
=25-9
=16
Its just: (5)²-(3)²
1,325-35=1,290
50x25=1,250 50x26=1,300
25 months
Answer:
x1=6 , x2=1
Step-by-step explanation:
If you have any questions about the way I solved it,don't hesitate to ask