All categories

3 years ago

Identify the degree of the polynomial 8x^3y^2 – 10xy + 4x^2y^2 + 3.

2 answers:

3 0

When the polynomial has more than one variable you have to sum the exponents of the variables for every monomial. The largest sum is the order of the polynomial.

Here:

momomial sum of the exponents
8x^3y^2 3 + 2 = 5
-10xy 1 + 1 = 2
4x^2y^2 2 + 2 = 4

Then the degree is 5.

pishuonlain [190]3 years ago

3 0

Answer:

The degree of the polynomial is 5

Step-by-step explanation:

You might be interested in

Write a fraction that is equivalent to 0.997

user100 [1]

Answer:

$\frac{997}{1000}$ .

Step-by-step explanation:

Given : 0.997.

To find : write a fraction.

Solution : We have given that 0.997.

We can write it as $\frac{997}{1000}$ .

We used 1000 in denominator because of decimal before 3 digit number.

Therefore, $\frac{997}{1000}$ .

4 0

3 years ago

Read 2 more answers

3. James drives for 5 hours at a certain speed and then for 4 hours at a speed 6 km/h greater than his original speed. If he dri

riadik2000 [5.3K]

Answer:30km/hr

Step-by-step explanation:

Total distance=294km

Speed=s

Distance=d

Time=t

First drive:

t=5

d=s x t

d=s x 5

d=5s

Second drive:

t=4

Speed is 6km/h greater than the first speed

The new speed= s+6

d=4(s+6)

Total distance=294

5s + 4(s + 6)=294

5s + 4s + 24=294

Collect like terms

5s + 4s=294 - 24

9s=270

Divide both sides by 9

9s/9=270/9

s=30

First speed=30km/hr

4 0

3 years ago

O MODULE 1: EXPRESSIONS AND EQUATIONS

Whitepunk [10]

Answer:

First, multiply the 5 by each of the terms inside the parentheses. Next, simplify each part of the expression and then add. The answer is 5(2+3)=25. The distributive property also works if there is subtraction inside the parentheses

Step-by-step explanation:

7 0

3 years ago

Twenty-eight slices of pizza cost $12. Approximately how much would 70 slices cost?

Mademuasel [1]

Answer:

$30.

Step-by-step explanation:

70/28 = 2.5

12 x 2.5 = 30

5 0

2 years ago

What is .00762 as a multiple of a power of 10

lys-0071 [83]

Step-by-step explanation:

$0.00762 = 7.62 \times {10}^{ - 3} \\$

3 0

3 years ago