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If a = 3 and b = -1, find the value of the following expression.

If a = 3 and b = -1, find the value of the following expression.-example-1
User Ginge
by
8.1k points

2 Answers

3 votes

9Answer:

54

Explanation:

2(3)^3 x (-1)^4

2 x (3^3) x 1

2 x 27 x 1

54

User Shridhar Gupta
by
8.1k points
4 votes

Answer:

The required answer is 54.

Explanation:

Given that a = 3 and b = (-1) . And we have to find the value of 2a³ b⁴ .

In such kind of problems , just substitute the given values of a and b to get the required answer .

So here ,

= 2a³ b⁴.

= 2 × (3)³ × (-1)⁴.

= 2 × 27 × 1 .

= 54

User Divanshu
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8.0k points

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