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Earn +20 ptsQ: What is 81 x 4?
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Continue Learning about Calculus
What x what equals 81?
9x9=81
What is Pi x 81?
3.14 x 81 = 254.34
Square root x plus 3 equals 12?
X = 81 sqrt(X) + 3 = 12 ( subtract 3 from each side ) sqrt(X) = 9 (square both sides ) X = 81 ( the square root of 81 is 9 )
What is 9x plus 27 equals -81?
9x+27 = -81 9x = -81-27 9x = -108 x = -12
Solve for x log 9 x equals 2?
log9(x)=2 x=9^2 x=81
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