Question Factor the expression 10(5−x4) Evaluate 50−10x4Solution 10(5−x4) Show Solution Find the roots x1=−45,x2=45Alternative Form x1≈−1.495349,x2≈1.495349 Evaluate 50−10x4To find the roots of the expression,set the expression equal to 0 50−10x4=0Move the constant to the right-hand side and change its sign −10x4=0−50Removing 0 doesn't change the value,so remove it from the expression −10x4=−50Change the signs on both sides of the equation 10x4=50Divide both sides 1010x4=1050Divide the numbers x4=1050Divide the numbers More Steps Evaluate 1050Reduce the numbers 15Calculate 5 x4=5Take the root of both sides of the equation and remember to use both positive and negative roots x=±45Separate the equation into 2 possible cases x=45x=−45Solution x1=−45,x2=45Alternative Form x1≈−1.495349,x2≈1.495349 Show Solution
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