Question Simplify the expression 881015−7r Evaluate 881015−r×7Solution 881015−7r Show Solution Find the roots r=7881015Alternative Form r≈125859.285714 Evaluate 881015−r×7To find the roots of the expression,set the expression equal to 0 881015−r×7=0Use the commutative property to reorder the terms 881015−7r=0Move the constant to the right-hand side and change its sign −7r=0−881015Removing 0 doesn't change the value,so remove it from the expression −7r=−881015Change the signs on both sides of the equation 7r=881015Divide both sides 77r=7881015Solution r=7881015Alternative Form r≈125859.285714 Show Solution
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