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Mathematics 13 Online
OpenStudy (anonymous):

Which algebraic expression is equivalent to the expression below? 8(5x - 7) + 10x A. 30x + 56 B. 30x - 56 C. 50x - 7 D. 50x - 56 @razor99

OpenStudy (anonymous):

just realease the brackets and combine like terms

OpenStudy (anonymous):

8*5x-8*7+10x

OpenStudy (anonymous):

40x-56+10

OpenStudy (anonymous):

since 40x and 10x are like terms we can add them.50x

OpenStudy (anonymous):

50x-56

OpenStudy (anonymous):

so the answer is D

OpenStudy (anonymous):

thanks I got it rite @dtuniyants

OpenStudy (anonymous):

your welcome. do you have any other questinons?

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