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you are meant to Subtract the Polynomial Expressions

You Are Meant To Subtract The Polynomial Expressions class=

Sagot :

Answer:

it should be: −2b2+17b−15

Step-by-step explanation:

Answer:

[tex]-2b^2+17b-15[/tex] is your answer. I hope this helps! Let me know if I got anything wrong or if you need any help.

Step-by-step explanation:

[tex](b^2+13b-9)-(6-4b+3b^2)[/tex]

Expland the brackets.

[tex]b^2+13b-9-6+4b-3b^2[/tex]

Add like terms.

[tex]-2b^2 + 13b - 9-6+4b[/tex]

[tex]-2b^2+17b-9-6[/tex]

[tex]-2b^2+17b-15[/tex]

[tex]-2b^2+17b-15[/tex] is your answer. I hope this helps! Let me know if I got anything wrong or if you need any help.