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Chapter 7: Q7. (page 404)

Simplify the expression

kk3

Short Answer

Expert verified

The simplified version of(k)(k3) is k4.

Step by step solution

01

Step 1. State the multiplication rule of Law of indices.

If the two terms have the same base (in this case x) and are to be multiplied together their indices are added.

In general:xm脳xn=xm+n

02

Step 2. Simplify the expression.

Apply the multiplication rule to simplify the given expression.

(k)(k3)=k1+3=k4

03

Step 3. State the conclusion.

As there are no other constant terms or any other variables, just add the powers of variable k and the expression is simplified.

(k)(k3)=k4

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Most popular questions from this chapter

Simplify the expression

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