All categories

3 years ago

What are the steps to this ? Please help !!

Mathematics

1 answer:

Mademuasel [1]3 years ago

5 0

Hello.

Parenthesis is going to be your best friend on this problem.

Let's write it out.

-10x² + 6x +5

- (-8x² +10x+5)

_________________ This becomes:

-10x² + 6x +5

+8x² - 10x - 5

________________ Now simplify. Parenthesis disappear because the negative/ subtraction sign has been distributed.

-2x² - 4x

Hope this helped.

*************************

Disclaimer:

Always double check with a reliable source, as mistakes can be made.

You might be interested in

HELPPPPP MEEEE PLZZZ

olga55 [171]

Answer:

Step-by-step explanation:

if a<b,then b<a is the answer

7 0

3 years ago

Help please really don’t know what the answers is

Arturiano [62]

Answer:

Step-by-step explanation:

The Side-Angle-Side rule of congruence

two triangles are congruent if two sides and one included angle in a given triangle are equal to the corresponding two sides and one included angle in another triangle.

8 0

3 years ago

Read 2 more answers

Which expression is equivalent to 6(8+5) by the distributive property

pashok25 [27]

It equals 78 add the two numbers in the parentheses the multiply by the out side number

6 0

3 years ago

Read 2 more answers

Can someone please help me !

Schach [20]

$2)~3x\to\text{Linear Monomial, because it's of 1st degree.}\to B\\\\
3)~2x^4-x+5\to\text{Quartic Trinomial, because it's of 4th degree.}\to C\\\\
4)~(2x^2-5x+6)+(5x^2-3x+4)=(2x^2+5x^2)-(5x+3x)+(6+4)\\\\
=7x^2-8x+10\to A$

8 0

3 years ago

Hi help i'll give you a brainliest<3

damaskus [11]

Answer:

11% Increase

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers