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Chapter 5: Q12. (page 231)

Simplify(x+6)(x+3) .

Short Answer

Expert verified

The simplified value of expression is(x+6)(x+3)=x2+9x+18 .

Step by step solution

01

Step 1. Write down the given expression.

The given expression to simplify is (x+6)(x+3).

02

Step 2. Simplify the given expression.

Simplifying (x+6)(x+3)gives,

(x+6)(x+3)=x(x+3)+6(x+3)=x2+3x+6x+18=x2+9x+18

03

Step 3. Conclusion.

The simplified value of expression is (x+6)(x+3)=x2+9x+18.

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