Q. Which expressions are equivalent to (4d)3 ?Choose all answers that apply:A 4d3B (d41)3c 3d4D None of the above
Understand Given Expression: First, let's understand the given expression (4d)3. This means we are taking the fourth root of d and then raising it to the power of 3.
Express Fourth Root as Exponent: Now, let's express the fourth root of d as an exponent. The fourth root of d is the same as d raised to the power of 41.4d3=(d41)3
Apply Power Rule for Exponents: Next, we apply the power rule for exponents, which states that (am)n=am∗n. So, we multiply the exponents 41 and 3.(d41)3=d41∗3=d43
Compare with Given Options: Now, let's compare the result with the given options:A. 4d3 is not equivalent because it represents the fourth root of d cubed, not d to the power of 43.
Compare with Given Options: Now, let's compare the result with the given options:A. 4d3 is not equivalent because it represents the fourth root of d cubed, not d to the power of 43.B. (d41)3 is equivalent because it is the expression we derived, which is d43.
Compare with Given Options: Now, let's compare the result with the given options:A. 4d3 is not equivalent because it represents the fourth root of d cubed, not d to the power of 43.B. (d41)3 is equivalent because it is the expression we derived, which is d43.C. 3d4 is not equivalent because it represents the cube root of d to the fourth power, not d to the power of 43.
Compare with Given Options: Now, let's compare the result with the given options:A. 4d3 is not equivalent because it represents the fourth root of d cubed, not d to the power of 43.B. (d41)3 is equivalent because it is the expression we derived, which is d43.C. 3d4 is not equivalent because it represents the cube root of d to the fourth power, not d to the power of 43.D. "None of the above" is not correct because we have already found that option B is equivalent to the given expression.
More problems from Identify equivalent linear expressions