Answer:
2(-17+a^2+2g^2)
Step-by-step explanation:
step1
Answer:
C. 8² ·π
Step by Step Explanation:
A=πr²
Answer:
7x^2+2x-4
Step-by-step explanation:
a standard form is ax+by=c
5x^2 add 2x^2=7x^2 then -2x but when you have a -10 +6 you get -4 giving you the answer of 7x^2 +2x -4
90 divided by 2= 45 so x=45
2•45=90
So, for the next one y=60 because 90+90=180
3•60-2•45=90
600,00,000 40,000,000 3,000,000 60 2 is this what our asking