3 years ago

Evaluate the following please.

1 answer:

4 0

(4•-1•-2^-2•2)(5•-1^-2•-2^3•2^-2)

(4•-1•1/4•2)(5•1•-8•1/4)
(-4•1/4•2)(5•-8•1/4)
(-2)(-40/4)
80/4 = 20

The answer is 20

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emmainna [20.7K]

Answer:

9526/87

Step-by-step explanation:

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Dvinal [7]

1kg = 1000g
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3 years ago

antiseptic1488 [7]

Answer:

$\huge\boxed{\sf Right.}$

Step-by-step explanation:

$(-a+b)^2$

Let's apply the formula (x+y)² = x² + 2xy + y²

Here, x = -a and y = b

So,

= (-a)² + 2(-a)(b) + (b)²

= a² - 2ab + b²

Hence, it has been proved that (-a + b)² = a² - 2ab + b².

$\rule[225]{225}{2}$

Hope this helped!

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3 years ago

Sindrei [870]

Answer: 1.12 minutes

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3 years ago

Paladinen [302]

B) 4/9 is correct

Mark with crown!

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3 years ago