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Chapter 2: Q. 13CT (page 112)

Use the distributive property to evaluate the expression.

84.95

Short Answer

Expert verified

Value of given expression is 39.6.

Step by step solution

01

Step 1.  Concept of Distributive property of multiplication

According to the distributive property of multiplication, whenwe multiply a number with thesum of two or more addends, we get a result that is equal to the result that is obtained when we multiply each addend separately by the number

A脳B+C=AB+AC

02

Step 2. Evaluating given expressions

84.95

On expanding given expression, it gives,

84.95=85-0.05.

Using Distributive property of multiplication,

84.95=85-80.0584.95=40-0.484.95=39.6

03

Step 3. Conclusion

Therefore, the value of given expression is 39.6.

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