Question Factor the expression 15(47−V4) Evaluate 705−15V4Solution 15(47−V4) Show Solution Find the roots V1=−447,V2=447Alternative Form V1≈−2.61833,V2≈2.61833 Evaluate 705−15V4To find the roots of the expression,set the expression equal to 0 705−15V4=0Move the constant to the right-hand side and change its sign −15V4=0−705Removing 0 doesn't change the value,so remove it from the expression −15V4=−705Change the signs on both sides of the equation 15V4=705Divide both sides 1515V4=15705Divide the numbers V4=15705Divide the numbers More Steps Evaluate 15705Reduce the numbers 147Calculate 47 V4=47Take the root of both sides of the equation and remember to use both positive and negative roots V=±447Separate the equation into 2 possible cases V=447V=−447Solution V1=−447,V2=447Alternative Form V1≈−2.61833,V2≈2.61833 Show Solution
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