3 years ago

I can’t use hint of else I’ll get it automatically wrong! Please help!

Mathematics

1 answer:

faltersainse [42]3 years ago

8 0

Answer:

make circle open

Step-by-step explanation:

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Find the least common multiple of 4 and 10

Irina18 [472]

Answer:

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3 years ago

Read 2 more answers

Pls help in a middle of an exam

KIM [24]

Answer:

$\frac{2x^2+4x-9}{(2x-3)(2x+3)(x-1)}$

Step-by-step explanation:

$\frac{2x}{4x^2-9} + \frac{3}{2x^2+x-3}$ can be simplified to:
$\frac{2x}{(2x-3)(2x+3)}+\frac{3}{(2x+3)(x-1)}$

Make them have common denominators so:
$\frac{(2x)(x-1) +3(2x-3)}{(2x-3)(2x+3)(x-1)}$

Simplify:
$\frac{2x^2-2x+6x-9}{(2x-3)(2x+3)(x-1)} = \frac{2x^2+4x-9}{(2x-3)(2x+3)(x-1)}$

I don't think you can simplify that fraction further so that's the answer.

3 0

2 years ago

Expand and simplify 5(2x-1)-2(3x+2)

kupik [55]

Answer:

4x - 9

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Terms/Coefficients/Degrees

Step-by-step explanation:

Step 1: Define

5(2x - 1) - 2(3x + 2)

Step 2: Solve for x

Distribute: 10x - 5 - 6x - 4
Combine like terms (x): 4x - 5 - 4
Combine like terms (Z): 4x - 9

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2 years ago

In winter, the price of apples suddenly went up by $ 0 . 7 5 $0.75dollar sign, 0, point, 75 per pound. Sam bought 3 33 pounds of

elena-s [515]

Your answer ,It would be 24,925

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3 years ago

Simplify: m^2n^3 aanm^2a^2n^4

dolphi86 [110]

9514 1404 393

Answer:

a^4·m^4·n^8

Step-by-step explanation:

The applicable rule of exponents is ...

(a^b)(a^c) = a^(b+c)

m^2n^3 aanm^2a^2n^4

= a^(1+1+2)·m^(2+2)·n^(3+1+4)

= a^4·m^4·n^8

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3 years ago