3 years ago

What does 1/4 + 3/4 + 9/8

Mathematics

2 answers:

irga5000 [103]3 years ago

5 0

Answer:

In Fraction: 2 1/8. In decimals: 2.125

Step-by-step explanation:

1. Make 1/4 and 3/4 have the same denominator as 9/8, to make it easier to solve.

2. Therefore, 1/4 shall turn into 2/8 and 3/4 will turn into 6/8.

3. Now, all we have to do is add all of them up. Which gets use 2 1/8, in other terms, 2.125/

Katena32 [7]3 years ago

4 0

Answer:

the answer is 17/8

Step-by-step explanation:

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2 years ago

Write this polynomial in standard form :8x^2 - 4x^3 + 12 - 5x

rodikova [14]

Hello from MrBillDoesMath

Answer: -4x^3 + 8x^2 -5x + 12

Discussion:

Standard for for a polynomial meas tne power of x descend so standard fro of

8x^2 - 4x^3 +12 -5x is

-4x^3 + 8x^2 -5x + 12

Note: the problem statements shows this ":8x^2". I didn't know how to deal with the ":" character so simply ignored it.

Thank you,

Mr. B

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