To simplify (3x3)2, the exponent is distributed to both the constant and the variable and multiplied with any other exponents. So (3x3)2 = 32 * x3*2 = 9x6.
(4x ^2 + 3) + (3x ^2 + 8) = ( 4x^2 + 3x^2 ) + (3+8) = 7x^2 + 11
(x2y2)3 + (x3y3)2 = 2x6y6.
3x(x^2 - 5)
-3x+9x can be simplified to 6x
To simplify (3x3)2, the exponent is distributed to both the constant and the variable and multiplied with any other exponents. So (3x3)2 = 32 * x3*2 = 9x6.
2 times (3x) all you need to do is destribute the 2 2 times 3 is 6 so the answer is 6x
It is: 2(3x-7y) = 6x-14y
x cubed y cubed z squared
y=3x(x+7)^2
(4x ^2 + 3) + (3x ^2 + 8) = ( 4x^2 + 3x^2 ) + (3+8) = 7x^2 + 11
(x2y2)3 + (x3y3)2 = 2x6y6.
(3x)3 = 27x3
3x^4
Your question is ambiguous. (3x)^3 times (3x)^3 = 27x^3 times 27x^3 = 729x^6 or, if you meant 3x^3 times 3x^3 = 9x^6
2
3x + 6x = 9x