9(3+4)=
http://www.purplemath.com/modules/orderops.htm
63
To solve the equation 9(3+4), you need to follow the order of operations, also known as PEMDAS (Parentheses, Exponents, Multiplication and Division - from left to right, and Addition and Subtraction - from left to right).
In this case, you begin by simplifying the expression within the parentheses, which is 3+4. The sum of 3 and 4 is 7.
Now, you can rewrite the equation as 9 times 7:
9 x 7 = 63
Therefore, the answer to 9(3+4) is 63.