Question Simplify the expression −15q+20 Evaluate (3q−4)(−5)Multiply the terms −5(3q−4)Apply the distributive property −5×3q−(−5×4)Multiply the numbers −15q−(−5×4)Multiply the numbers −15q−(−20)Solution −15q+20 Show Solution Find the roots q=34Alternative Form q=1.3˙ Evaluate (3q−4)(−5)To find the roots of the expression,set the expression equal to 0 (3q−4)(−5)=0Multiply the terms −5(3q−4)=0Change the sign 5(3q−4)=0Rewrite the expression 3q−4=0Move the constant to the right side 3q=0+4Removing 0 doesn't change the value,so remove it from the expression 3q=4Divide both sides 33q=34Solution q=34Alternative Form q=1.3˙ Show Solution
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