What is the product of 2x + y and 5x – y + 3?

Step-by-step explanation:

Given expressions are 2x+ y and 5x -y +3

Product of 2x+y and 5x-y+3 is

( by applying distributive property under multiplication over addition)

⇒ (again by distributive property)

⇒  ( by operating the like terms.)

 The required product is

Step-by-step explanation:  We are to find the product f the following two algebraic expressions:

To find the product of the above two expressions, we must multiply each term of the first expression with each term of the second expression.

The multiplication is as follows:

Thus, the required product is

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70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70