3 years ago

How do you combine like terms with a already answered questions

Mathematics

1 answer:

mestny [16]3 years ago

7 0

Answer:

u put the algebraic like terms together whether they add or subtract each other

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Simplify the polynomial. Then find its value for the given value of the variable.

vekshin1

Answer:

Step-by-step explanation:

Simplified expression:

$3x^3 -x^3 +5x^3-9x^3$

$2x^3 +5x^3-9x^3$

$7x^3 -9x^3$

$-2x^3$

If x = -1, the value of the expression is:

$-2x^3$

$-2(-1^3)$

$-2(-1)$

$2$

Hope this helps!

3 0

3 years ago

Plz help with these first one gets brainliest

vlabodo [156]

Answer:

A=(1,6) B=(1,6)

Step-by-step explanation:

Its the absolotle value between them.

4 0

2 years ago

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Please help!!! Only need help with number 4

Harman [31]

With the symbols given us the symbol for ten and use the symbol for zero 3 times

5 0

3 years ago

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Someone plzzzz help me?

Assoli18 [71]

Answer:

The answer is B. I plugged it into a graphing calculator. Hope this helped :)

Step-by-step explanation:

6 0

3 years ago

If a person weighs 186 pounds on earth,how much will he weigh on the moon? how many pounds different from his actual weight is t

Hitman42 [59]

If the person weighs 186 pounds on Earth then on the moon it will weigh,

$\frac{weight \: on \: earth}{6} = weight \: on \: moon$
Therefore,
186/6=31 pounds
Its difference is 186-31=155

hope it helps you

6 0

3 years ago