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miss Akunina [59]
3 years ago
13

1/2a-2b when a = 14 and b = -3​

Mathematics
1 answer:
jolli1 [7]3 years ago
3 0
The answer is 13 because you would multiply 1/2 by 14 which is 7 and then multiply 2 and -3 which is -6 the you would subtract-6 from 7 to get 13
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The Binomial -2x^{2} + 5xy have to be add to the polynomial 2x^{2} +3y^{2} -5xy+1 to get polynomial that does not contain x.

<h3>What is binomial?</h3>

A mathematical expression consisting of two terms connected by a plus sign or minus sign.

Example: x + 2 is a binomial, where x and 2 are two separate terms.

<h3>What is polynomial?</h3>

A polynomial is an expression consisting of indeterminates and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer

According to question

polynomial 2x^{2} +3y^{2} -5xy+1

When added to binomial -2x^{2} + 5xy

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brainly.com/question/1698358?\

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