0
This depends where the brackets go. If the equation you want to simplify is (2x)(x2) + 9 then we just multiply the parts in the brackets. When you multiply powers you add the power, so this is 2x3+9
If the equation is 2x(x2+9) then we need to multiply each part of the bracket by 2x. This gives 2x3+18x
What else can I help you with?
What is r to the second power plus s to the third?
That can't be simplified.
Negative eight plus two times four to the second power?
negative eight plus two times four to the second power
What is 3 times10 to the 3rd power plus 3 times 10 to the second power plus 7 times 10 to the power of one plus 6 times 10 to the power of 0?
3,376
What is 5x to the third power plus x to the second power minus 4 to the third power minus x tot the sixth power plus 19x to the third power?
simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34
What is 7 to the second power times 7 times six plus for?
242,121,646
What is two to the third power times three minus one to the second power plus negative four to the second power?
31
What does - 2 to the second power equal?
-2 times -2 = plus 4 since minus times minus is plus
What is four times eight plus seven to the second power?
81
What is thirty six times ten to the third power plus fifteen times ten to te second power?
It is 37,500.
What does simplify 2 to the third power plus 3 to the second power mean?
It means find the value of the expression. It cannot be simplified in the way that algebraic expressions usually are.
What is thirty six times ten to the third power plus fifteen times ten to the second power?
36 times 10^3 plus fifteen times 10^2 is equal to 37,500.
What is the answer to K to the second power plus 5K to the third power?
The expression "K to the second power plus 5K to the third power" can be written mathematically as ( K^2 + 5K^3 ). This expression cannot be simplified further without additional context or specific values for ( K ). It represents a polynomial in terms of ( K ).
