(-3)2 = (-3)*(-3) = +9
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All you have to do is multiply 3 x 3 and you get 9.
multiplying a number by itself is a power 2^2=2 to the 2nd power 2^3=2 to the 3rd power
To raise a number to an exponent means to multiply it by itself as many times as the specified exponent. For example: 23 or "two to the power of three" is the same as 2 × 2 × 2 35 or "three to the power of five" is the same as 3 × 3 × 3 × 3 × 3 y2 or "y to the power of two" (or "y squared") means y × y
You divide 2 by 3. Then you multiply the result by 100.You divide 2 by 3. Then you multiply the result by 100.You divide 2 by 3. Then you multiply the result by 100.You divide 2 by 3. Then you multiply the result by 100.
To solve (2 \times 3^2), first calculate (3^2), which is (9). Then, multiply (2) by (9): (2 \times 9 = 18). Therefore, (2 \times 3^2 = 18).