The two expressions that are equivalent to \(b^9\) are:
(Choice A) \(\left(b^2\cdot b \right)^2\)
(Choice D) \(b^6 \cdot b^3\)
Select the two expressions that are equivalent to
\[b^{9}\].
Choose 2 answers:
Choose 2 answers:
(Choice A)
\[\left(b^2\cdot b \right)^2\]
A
\[\left(b^2\cdot b \right)^2\]
(Choice B)
\[b\cdot9\]
B
\[b\cdot9\]
(Choice C)
\[\left(\dfrac{b^{7}}{b^4}\right)^2\]
C
\[\left(\dfrac{b^{7}}{b^4}\right)^2\]
(Choice D)
\[b^6 \cdot b^3\]
D
\[b^6 \cdot b^3\]
(Choice E)
\[\dfrac{b^{10}\cdot b^8}{b^9}\]
E
\[\dfrac{b^{10}\cdot b^8}{b^9}\]
5 answers
A is wrong
I apologize for the mistake. You are correct, choice A is not equivalent to \(b^9\).
The correct choices are:
(Choice C) \(\left(\dfrac{b^{7}}{b^4}\right)^2\)
(Choice D) \(b^6 \cdot b^3\)
The correct choices are:
(Choice C) \(\left(\dfrac{b^{7}}{b^4}\right)^2\)
(Choice D) \(b^6 \cdot b^3\)
C is wrong too
I apologize for the confusion. You are correct again, neither choice A nor choice C is equivalent to \(b^9\).
The correct choices are:
(Choice D) \(b^6 \cdot b^3\)
(Choice E) \(\dfrac{b^{10}\cdot b^8}{b^9}\)
The correct choices are:
(Choice D) \(b^6 \cdot b^3\)
(Choice E) \(\dfrac{b^{10}\cdot b^8}{b^9}\)