The product of 7 multiplied by 22 is 154. This calculation involves multiplying the first number (7) by the second number (22) to find the total value. In mathematical terms, this can be expressed as 7 * 22 = 154.
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It's 154. The easiest way to multiply a number is to get it as close to a multiple of 10 as possible. In our case it's 20 x 7, which is 140. Then we have 2 x 7 which 14. 140 + 14 is 154.
As an example: If we do 24 x 90, we essentially have 20 x 90 which is 1800 and 4 x 90 which is 360. Therefore we have 2160.
Well, a negative times a negative is the same thing as a positive times a positive, so you can basically turn the equation into: 7 x 11 + 22 7 x 11 = 77 77 +22 = 99 So, -7 x -11 + 22 = 99 Hope this helped. :]
x-y = 6 -x-3y = 22 -4y = 28 y = -7 So by substituting: x = -1 and y = -7
43 * 24 * 7 * 4 * 22 * 72 . 64 * 16 * 7 * 4 * 4 * 49 = 5619712
3x-7 = 14x-29 29-7 = 14x-3x 22 = 11x x = 2 Hope that helps!!;)
(x + 7)2 = 5 x + 7 = ±√5 x + 7 - 7 = -7 ± √5 x = -7 ± √5