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3 years ago

Write the degree of the following polynomials.a⁴+a³b²+a²b²+b⁵

Mathematics

2 answers:

sdas [7]3 years ago

6 0

Answer:

Step-by-step explanation:

The highest cumulative degree of variables is the degree of the polynomial.

a⁴+a³b²+a²b²+b⁵
4, 5, 4, 5

As we see the highest degree is 5

Whitepunk [10]3 years ago

3 0

Answer:

downloadable content of the year and I have a nice day ahead of

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Jennifer wrote the expression: (2x3 + 3x2 + 2x – 4) – (x3 – 2x2 – x – 1). What is the simplified form of this expression?

Brums [2.3K]

We have

2x³+3x²+2x-4-(x³-2x²-x-1). Using the distributive property, we get
2x³+3x²+2x-4-x³+2x²+x+1
Adding and subtracting like terms (e.g. x³+3x³=4x³), we get
x³+5x²+3x+3

6 0

3 years ago

A recipe uses 2 cups of flour to make 18 cupcakes. How much flour is needed to make 27 cupcakes?

drek231 [11]

Answer:

3 cups

Step-by-step explanation:

we can solve this by setting up ratios

$\frac{2 cups}{18 cupcakes} = \frac{x}{27 cupcakes}$

cross multiply:

$(2)(27) = 18x$

$54 = 18x$

solve for x

$x = 3 cups$

7 0

4 years ago

Given the sequence below, what is the 9th term? 2, 1, 4, -1, 6, ...

jolli1 [7]

Answer:

The 9th term would be 10.

Step-by-step explanation:

Each of the odd terms is 2 more than the previous. We do not even need to look at the even terms to find the 9th one.

2, odd, 4, odd, 6, odd, 8, odd, 10

8 0

3 years ago

Solve <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4%20%7D%7B4%20-%20x%7D%20%3D%20%5Cfrac%7B5%7D%7B%284%20%2B%20x%29%7D%20

lisov135 [29]

$Domain:\\4-x\neq0\ \wedge\ 4+x\neq0\\x\neq4\ \wedge\ x\neq-4\\\\\dfrac{4}{4-x}=\dfrac{5}{4+x}\qquad\text{cross multiply}\\\\4(4+x)=5(4-x)\qquad\text{use distributive property}\\\\(4)(4)+(4)(x)=(5)(4)+(5)(-x)\\\\16+4x=20-5x\qquad\text{subtract 16 from both sides}\\\\4x=4-5x\qquad\text{add 5x to both sides}\\\\9x=4\qquad\text{divide both sides by 9}\\\\\boxed{x=\dfrac{4}{9}}$

6 0

3 years ago

Please help. worth 25 points!!!

FrozenT [24]

Answer:

the 8 oz because 0.32375<0.33<0.355625<0.3715625

Step-by-step explanation:

5 0

3 years ago

Write the degree of the following polynomials.a⁴+a³b²+a²b²+b⁵​

Write the degree of the following polynomials.a⁴+a³b²+a²b²+b⁵