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Evaluate the expression below.

53×42-52×435×4

Short Answer

Expert verified

The value of the given expression is 20

i.e.

53×42-52×435×4=20

Step by step solution

01

Step 1. Given Information.

Given that, the expression is-

53×42-52×435×4

02

Step 2. Concept Used.

Before solving the whole expression

Firstly, write the values of53,42,52,43,

Now,

role="math" localid="1641978690240" 53=5×5×5=12542=4×4=1652=5×5=2543=4×4×4=64

03

Step 3. Evaluate the given expression.

53×42-52×435×4=125×16-25×6420=2000-160020=40020

Therefore,

53×42-52×435×4=20

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