Math, asked by dajahrusk075, 7 months ago

1.3b+7.8−3.2b Yes it is really hard of for me

Answers

Answered by Anonymous

5

let's interpret the question step by step!

》3b

》7.8= 7×8=56

》3.2b= 3×2×b=6b

thus we get :

3b+56-6b

=56-3b

Answered by sb01072005

0

Answer: 4.1

Step-by-step explanation:

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