Factorise (l+m)² - (l- m)²

1 answer:

4 0

Answer:

use the formula of (a+b)^2

check out the picture

Step-by-step explanation:

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Mashcka [7]

2x + 12 = 18
18 - 12 = 6
2x = 6
x = 3

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3 years ago

Archy [21]

Answer:

Step-by-step explanation: Multiply 56 by 75% then subtract your product from 56

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oksian1 [2.3K]

10 times the amount, or 3.6 liters more.

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3 years ago

romanna [79]

I think it’s 0 units

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2 years ago

astra-53 [7]

6>y , i don’t get the other one cuz it would just be y+(a number)

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2 years ago

Factorise (l+m)² - (l- m)²​