1.

(v) (-3)power 4 x 7power4​

Answer»

Answer:

194481

Step-by-step explanation:

A negative base raised to an even power equals a POSITIVE..

→3⁴ × 7⁴

Multiply the terms with EQUAL EXPONENTS by MULTIPLYING the bases...

→(3×7)⁴

Multiply the numbers..

→21⁴

Evaluate the power..

→ 194481

The required solution...



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