Choose an equivalent expression for 123 • 129 • 124 • 122. 124 1218 1235 12216

Mathematics

1 answer:

mihalych1998 [28]3 years ago

3 0

Question:

Choose an equivalent expression for 12^3 • 12^9 • 12^4 • 12^2

A. 12^4 B. 12^18 C. 12^35 D. 12^216

Answer:

$12^{18}$

Step-by-step explanation:

Given

$12^3 . 12^9 . 12^4 . 12^2$

Required

Determine the equivalent

Applying law of indices, we have:

$12^{3 + 9 + 4 + 2}$

$12^{18}$

Hence:

$12^3 . 12^9 . 12^4 . 12^2 = 12^{18$

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Elena surveyed her classmates to see how many like to make jewelry. When she asked 20 of her classmates, 50 percent said they li

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<u>Step-by-step explanation:</u>

Let total no.of classmates who liked the jewellery = x

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