2.A given number may be written as 14a² + 2a + 16. If the number 5a² - 9a + 7 is subtracted from the given number, what number is left?

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QUESTIONS

a given algebraic expression may be written as 14a²+2a+16. if the expression 5a²- 9a+7 is subtracted from the given algebraic expression what expression is left?

ANSWER

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===========================ANSWER AND EXPLANATION

===========================ANSWER AND EXPLANATION===========================

Let's simplify step-by-step.

Let's simplify step-by-step.14a²+2a+16−(5a²−9a+7)

Let's simplify step-by-step.14a²+2a+16−(5a²−9a+7)Distribute the Negative Sign:

Let's simplify step-by-step.14a²+2a+16−(5a²−9a+7)Distribute the Negative Sign:=14a²+2a+16+−1(5a²−9a+7)

Let's simplify step-by-step.14a²+2a+16−(5a²−9a+7)Distribute the Negative Sign:=14a²+2a+16+−1(5a²−9a+7)=14a²+2a+16+−1(5a²)+−1(−9a)+(−1)(7)

Let's simplify step-by-step.14a²+2a+16−(5a²−9a+7)Distribute the Negative Sign:=14a²+2a+16+−1(5a²−9a+7)=14a²+2a+16+−1(5a²)+−1(−9a)+(−1)(7)=14a²+2a+16+−5a²+9a+−7

Combine Like Terms:

Combine Like Terms:=14a²+2a+16+−5a²+9a+−7

Combine Like Terms:=14a²+2a+16+−5a²+9a+−7=(14a²+−5a²)+(2a+9a)+(16+−7)

Combine Like Terms:=14a²+2a+16+−5a²+9a+−7=(14a²+−5a²)+(2a+9a)+(16+−7)=9a²+11a+9

Combine Like Terms:=14a²+2a+16+−5a²+9a+−7=(14a²+−5a²)+(2a+9a)+(16+−7)=9a²+11a+9Answer:

Combine Like Terms:=14a²+2a+16+−5a²+9a+−7=(14a²+−5a²)+(2a+9a)+(16+−7)=9a²+11a+9Answer:=9a²+11a+9

Combine Like Terms:=14a²+2a+16+−5a²+9a+−7=(14a²+−5a²)+(2a+9a)+(16+−7)=9a²+11a+9Answer:=9a²+11a+9Therefore,the answer is 9a²+11a+9

Combine Like Terms:=14a²+2a+16+−5a²+9a+−7=(14a²+−5a²)+(2a+9a)+(16+−7)=9a²+11a+9Answer:=9a²+11a+9Therefore,the answer is 9a²+11a+9==========================

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