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3 years ago

Simplify: 20.56 - 3.5 + 8.043

Mathematics

2 answers:

lakkis [162]3 years ago

6 0

Your answer should be 2.483.

remember the order of operations: parentheses, exponents, multiplication, division, addition, and subtraction.

hope this helps.

tekilochka [14]3 years ago

4 0

Hello. the answer to this is 13.603
you will do 20.56-15+8.043
have a nice day

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3 years ago

Need help ASAP I tried to do the problem but I don't know how

inysia [295]

Answer:

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3 years ago

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2 years ago

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3 years ago

Simplify – 2(7x – 3)

ANTONII [103]

All you need to do here is multiply the outside number by both 7x and -3.

When done correctly it should look like this:

-14x+6

Thats the answer.

7 times 2 gives you 14 but when multiplying mixed signs it turns negative so it would be -14.

negative 3 times negative 2 gives you 6. Both signs are negative, and you would suppose it would turn into a negative but thats only true when both signs are mixed. Both the 3 and the 2 are negative, making the signs the samez giving you positive

Dont forget to make this the brainliest answer to help those in need. also add a 5 star and a heart. thanks for the support hope it helped. have a nice day

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3 years ago