3 years ago

Does anyone know the answers to these as well as the work shown for it?

Mathematics

2 answers:

a_sh-v [17]3 years ago

6 0

Answer:

1=x4

Step-by-step explanation:

Andrew [12]3 years ago

4 0

Answer:

Step-by-step explanation:

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3 years ago

Two students use different methods to solve this multiplication problem: 1/2 • -4 4/5

sesenic [268]

Solution:

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2. $\frac{1}{2}\times-4 \frac{4}{5}=\frac{1}{2}[-4-\frac{4}{5}]=\frac{1}{2}\times (-4)+\frac{1}{2}\times\frac{-4}{5}=-2+\frac{-2}{5}=\frac{-10-2}{5}=\frac{-12}{5}=-2\frac{2}{5}$ →→Here i have used Distributive property with respect to addition and Subtraction i.e a×(b+c)= a ×b + a×c or a×(b-c)=a×b-a×c

Now, you can fill the blanks by yourself.

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