Question Simplify the expression 1375−r Evaluate 1375−r×1Solution 1375−r Show Solution Find the roots r=1375 Evaluate 1375−r×1To find the roots of the expression,set the expression equal to 0 1375−r×1=0Any expression multiplied by 1 remains the same 1375−r=0Move the constant to the right-hand side and change its sign −r=0−1375Removing 0 doesn't change the value,so remove it from the expression −r=−1375Solution r=1375 Show Solution
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