Math, asked by radhikadhakan09, 4 days ago

Algebraic Expressions and Identity Grade 8
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7x² - 4x + 5 ; 3x² + 2x -1 ; 5x² -x + 9

Answers

Answered by Bakernancy444

1

writting all like terms together we get

7x2+3x2+5x2 -4x+2x-x +5-1+9

we will get

15x2 -3x +13

Answered by krishpmlak

1

Answer:

Step-by-step explanation:

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