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Bezzdna [24]
3 years ago
12

Pre algebra problem help solve it b( a + b )+ a; use a=9, and b = 4

Mathematics
2 answers:
Dmitrij [34]3 years ago
8 0

Answer:

52

Step-by-step explanation:

b(a+b) is equal to 4(9+4)

then you want to multiply 4x9 and 4x4

4x9=36   and    4x4=16

then add 36 and 16 you get 52

or

b(a+b) is equal to 4(9+4)

add 9+4

9+4=13

then you get 4(13)

multiply 4x13 and you will get 52

4x13=52

Tomtit [17]3 years ago
5 0

The answer to the following question is 61

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