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BabaBlast [244]
3 years ago
15

Explain how to write and evaluate an algebraic expression.

Mathematics
2 answers:
irga5000 [103]3 years ago
8 0
Math pretty much has its own language. In an expression, u have to " break it apart " to make each term

one more then the product of a number and 7 decreased by 5...
" product " means multiply.....so the product of a number and 7 would be 7n.
one more then the product....(7n + 1)....." decreased" means subtract....
so ur expression is : (7n + 1) - 5

(7n + 1) - 5....when n = 6
(7(6) + 1) - 5 =
43 - 5 =
38 <==



Crazy boy [7]3 years ago
3 0
I am 99% sure that the answer is 38
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