The answer is 0.2941.
Hope this helps!!
Answer:
7^2
Step-by-step explanation:
7*7=49
4^3=43
49>43
Hello,
1) order the terms:
3x^3+6x^2+5x+10
2) method: grouping 2 to 2 the terms:
=(3x^3+6x^2)+(5x+10)
=3x^2(x+2)+5(x+2)=(x+2)(3x^2+5)
Answer:
(2x-9)(2x+9)
Step-by-step explanation:
This is a difference of squares because it can be written as (2x)^2-9^2
The formula for factoring a difference of squares is a^2-b^2=(a-b)(a+b)
So replace a with 2x and b with 9 giving us
4x^2-81=(2x-9)(2x+9)
