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zheka24 [161]
3 years ago
15

1.Take 4x + 2 from 8x + 5.

Mathematics
2 answers:
kykrilka [37]3 years ago
7 0
8x + 5 - (4x + 2)

= 8x - 4x + 5 - 2
= 4x + 3

2. 
This is a binomial ( contains 2 terms)

expeople1 [14]3 years ago
5 0

Answer:

1. 4x + 3

2. Binomial

Step-by-step explanation:

1. Given phrase,

Take 4x + 2 from 8x + 5

That is,

(8x+5) - (4x+2)

= 8x + 5 - 4x - 2

= 4x + 3                ( By combining the like terms )

Thus, OPTION B is correct.

2. An expression with one or more than one algebraic terms combined by addition or subtraction is called a polynomial.

There are different types of polynomial,

Monomial : Polynomial with one term,

Binomial : Polynomial with two terms,

Trinomial : Polynomial with three terms,

Four-term polynomial : Polynomial with four terms,

Five-term polynomial : Polynomial with five terms,

Here, the given expression,

a^2b - cd^3

There are two terms a^2b and cd^3.

Thus, it is a binomial.

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kaheart [24]

Answer:

Step-by-step explanation:

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5 0
3 years ago
Correct and best explained answer gets brainliest. :)
son4ous [18]
Y = x^2 - 64
x^2 - 64 = 0
x^2 = 64
x^2 = 8^2
x = 8 and x = -8
answer is B. x = 8 and x = -8
3 0
3 years ago
Read 2 more answers
A and B are supplementary angles. If A = (5x + 27)° and B = (5x – 7)º, then find the measure of angle A.​
vazorg [7]

Answer:

x=16

(5x + 27)° =5(16)+27=80+27=107

(5x – 7)º= 5(16)-7=80-7=73

Step-by-step explanation

supplementary angle=180

(5x + 27)° +  (5x – 7)º=180

5x+27+5x-7=180

10x+20=180

10x=180-20

10x=160

x=160/10

x=16

(5x + 27)° =5(16)+27=80+27=107

(5x – 7)º= 5(16)-7=80-7=73

107+73=180

3 0
3 years ago
mhairi invest 1000 for 5 years at 4% compound interest p.a calculate how much interest she has gained over the 5 years​
KiRa [710]

Answer:

Step-by-step explanation:

$1000×1.04⁵ ≅ $1216.65

interest ≅ $216.65

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3 years ago
Which equations will the number 2 make true?
butalik [34]

Answer:

none of them

Step-by-step explanation:

3 0
3 years ago
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