3 years ago

How to answer this qestion?

Mathematics

1 answer:

vagabundo [1.1K]3 years ago

8 0

The value of the 1 in 1,255 is 10 times the value of the 1 in 82,175

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Super confused definitely need help on this

Marat540 [252]

Answer:

$(x-5)(x+8)=x^2+3x-40$

Step-by-step explanation:

So we have the expression:

$(x-5)(x+8)$

To multiply, distribute the left to the terms on the right:

$=(x-5)(x)+(x-5)(8)$

Distribute:

$=(x^2-5x)+(8x-40)$

Combine like terms:

$=(x^2)+(-5x+8x)+(-40)$

Simplify:

$=x^2+3x-40$

Therefore:

$(x-5)(x+8)=x^2+3x-40$

6 0

3 years ago

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I need help pleaseeeee

sesenic [268]

Answer:

x = 37

Step-by-step explanation:

You just minus 5 from 42 lol

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When will The Ghost of Christmas present cease to exist?

bazaltina [42]

Answer:

never ever not in a million years

Step-by-step explanation:

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3 years ago

Evaluate -a - 12a^2 for a = -1<br><br> a. -13<br> b. 13<br> c.-11

Gelneren [198K]

substitute a = - 1 into the expression

- (- 1) - 12(- 1)² = 1 - (12 × 1 ) = 1 - 12 = - 11 → C

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3 years ago

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Q= QUADRADO

Lubov Fominskaja [6]

Answer
C x Q x T = ? = 24

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3 years ago