2 years ago

2025bellikar avatar

Mathematics

1 answer:

Novosadov [1.4K]2 years ago

3 0

Answer:

sweet

Step-by-step explanation:

This took 80 minutes

You might be interested in

What is the value of the expression 7^−3 A. 1/343 B.−21 C.343 D.1/343

WINSTONCH [101]

Answer: A. $\frac{1}{343}$

Step-by-step explanation:

First, apply exponent rule.

$=\frac{1}{7^3}$

$7^3=7*7*7=343$

$=\frac{1}{343}$

Hope this helps!

Thank you for posting your question.

-Charlie

4 0

3 years ago

Does anyone know what 5796 divided by 25 is?

anygoal [31]

I think the answer is 231.84

5 0

2 years ago

Read 2 more answers

9876543210 number name in international system

vfiekz [6]

What exactly are you asking?
What’s the question?

7 0

2 years ago

Simplify the following polynomial

Amiraneli [1.4K]

Answer:

-3x^4 - 13x^3 + 14x - 7

Step-by-step explanation:

(5x^4 – 9x^3 + 7x – 1) + (-8x^4 + 4x^2 – 3x + 2) - (-4x^3 + 5x - 1)(2x – 7)

simplify multiplied terms

(-4x^3 + 5x - 1)(2x – 7)

(-4x^3+10x-8)

group like terms together

(5x^4-8x^4) + (-9x^3-4x^3) + (7x-3x+10x) + (-1+2-8)

simplify grouped terms

-3x^4 - 13x^3 + 14x - 7

3 0

3 years ago

How do u solve proportion equations

jok3333 [9.3K]

You draw a line and then a = and another line on another side

like this but bigger ––=––

7 0

2 years ago