All categories

1 year ago

Can someone help me on these problems and show work

Mathematics

1 answer:

Salsk061 [2.6K]1 year ago

3 0

The simplified expression are as follows;

6mn³ - mn² + 3mn³ + 15mn² = 9mn³ + 14mn²

a⁴b³ + 8a⁴b³ = 9a⁴b³

<h3>How to simplify an expression?</h3>

A simplified expression is express to its lowest term.

Therefore,

6mn³ - mn² + 3mn³ + 15mn²

combine like terms

6mn³ + 3mn³ - mn² + 15mn²

9mn³ + 14mn²

a⁴b³ + 8a⁴b³ = 9a⁴b³

learn more on simplification here: brainly.com/question/403991

#SPJ1

You might be interested in

I will give brainliest but you need to explain how you received the answer so i can learn how to do it on my own/// thanks!

Readme [11.4K]

To solve this problem we must know that when any two lines intersect , a pair of opposite angles from the figure Will be equal
so that means that
$4x + 20 = 3x + 55$
we can subtract twenty from each side
$4x + (20 - 20) = 3x + (55 - 20)$
$4x = 3x + 35$
now we can subtract like terms
$4x - 3x = (3x - 3x) + 35$
so we can get the final answer as
$1x = 35$

6 0

3 years ago

Please helpppppppppp

Alika [10]

Answer:

x = 1/3

Step-by-step explanation:

f(x) = -3x^2 + 2x-17

This is in the form

ax^2 +bx+c

a = -3 b = 2 c = -17

The axis of symmetry is at

x = -b/2a

x = -2/ (2*-3)

x = -2/-6

x = 1/3

8 0

3 years ago

Where is the point (3,0) located on the coordinate plane?

tia_tia [17]

Answer:

D. on the x axis is the best answer

7 0

2 years ago

What is 15 ÷ 3 i know the answer just want to see if right

marusya05 [52]

15/3 = 5 hope this helped!

7 0

3 years ago

Read 2 more answers

Write 100 times 100as multiplying 10 to a power by 10 to a power?<br>

SCORPION-xisa [38]

Answer:

10^2 × 10^2

Step-by-step explanation:

Given that

Write 100 times 100 that would be multiplying to the power by 10

So based on the above information

The equation that would be developed is

10^2 × 10^2

The same would be represented as an answer

4 0

2 years ago