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Chapter 9: Q 499. (page 1125)

Simplify :

(a)80b53--270b33

(b)160v104-1280v34

Short Answer

Expert verified

Part (a) :2b10b23+3b103

Part (b) :2v210v24-280v34

Step by step solution

01

Part (a) Step 1: Given information  

The given expression is 80b53--270b33

02

Part (a) Step 2: Simplification  

80b53--270b33=2b10b23-(-3b103)=2b10b23+3b103

03

Part (b) Step 1: Given information  

The given expression is 160v104-1280v34

04

Part (b) Step 2: Simplification 

160v104-1280v34=2v210v24-280v34

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