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Chapter 1: Q 1.50 (page 35)

Translate the English phrase into an algebraic expression:

(a) the sum of 17y2 and 19

(b) the product of 7 and y.

Short Answer

Expert verified

(a) 17y2+19

(b)localid="1647084571455" 7脳y

Step by step solution

01

Part (a) Step 1. Given information.

(a) the sum of 17y2 and 19

02

Part (a) Step 2. Find keywords to translate.

In (a), the keyword is "sum" which indicates addition of the two quantities.

03

Part (a) Step 3. Now, observe the quantities on which the operation will be applied and form an algebraic expression.

Using the given quantities and the operation, the algebraic expressions so obtained are:

(a)17y2+19

04

Part (b) Step 1. Given information.

(b) the product of 7 and y.

05

Part (b) Step 2. Find keywords to translate.

In (b), the keyword is "product" which indicates multiplication of the two quantities.

06

Part (b) Step 3. Now, observe the quantities on which the operation will be applied and form an algebraic expression.

Using the given quantities and the operation, the algebraic expressions so obtained are:

(b) 7y

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