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Eva8 [605]
2 years ago
12

What binomial do you have to add to the polynomial 2x^2+3y^2-5xy+1 to get the following. A polynomial that does not contain x

Mathematics
1 answer:
kiruha [24]2 years ago
4 0

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

= 3y^{2} +1  (as 2x^{2}  -5xy got cancelled )

and this polynomial does not contain x

Hence, Binomial -2x^{2} + 5xy have to be add to polynomial 2x^{2} +3y^{2} -5xy+1 to get polynomial that does not contain x.

To know more about Binomial and polynomial  here :

brainly.com/question/1698358?\

# SPJ2

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Consider the isosceles triangle. left side (2x+8)units bottom of triangle (4x-10)units right side of triangle (2x+8) units Part
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Complete Question

Consider the isosceles triangle. left side (2z+8)units, bottom of triangle (4z-10)units, right side of triangle (2z+8) units Part A Which expression represents the perimeter of the triangle? a.(4z+16) units b.(6z−2)units c.(8z−16) units d.(8z+6) units

Answer:

d. (8z + 6) units

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The formula for the Perimeter of a Triangle is :Side A + Side B + Side C

Hence,

(2z + 8)units + (4z - 10) units + (2z + 8)units

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3 years ago
Solve the following inequality algebraically. ∣x−5∣≤11
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Answer:

-6\leq x\leq 16

Step-by-step explanation:

So we have the inequality:

|x-5|\leq 11

Definition of Absolute Value:

x-5\leq 11\text{ or } x-5\geq -11

Note that the sign is flipped in the second case because we multiplied by a negative.

Add 5 to both sides to both equations:

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Merge:

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   = 0/-17

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