Question Simplify the expression 4d14 Evaluate −2d7(−2)d7Rewrite the expression 2d7×2d7Multiply the terms 4d7×d7Multiply the terms with the same base by adding their exponents 4d7+7Solution 4d14 Show Solution Find the roots d=0 Evaluate −2d7(−2)d7To find the roots of the expression,set the expression equal to 0 −2d7(−2)d7=0Multiply More Steps Multiply the terms −2d7(−2)d7Rewrite the expression 2d7×2d7Multiply the terms 4d7×d7Multiply the terms with the same base by adding their exponents 4d7+7Add the numbers 4d14 4d14=0Rewrite the expression d14=0Solution d=0 Show Solution