The greatest common factor of 12 and 6 is 6.
This can be written as (x+4)(x+4)
Multiply everything in the second parenthesis by the x.
x^2 + 4x
Multiply everything in the second parenthesis by 4.
4x + 16
Add these two equations together.
x^2 + 4x + 4x + 16
Combine like terms.
x^2 + 8x + 16
Hope this helps!
It’s being divided by -3, so that means the next number is 1/3, or one third
1st: 3 x 3 x 3 x 3 - we multiplied 3 5 times
2nd: 3 ^ 5 (raised to the power ^)
3rd: 3^2 x 3 ^3
(3 x 3) x (3 x 3 x 3)
9 x 27, the product is also equals to 243.
