3 years ago

What is the expanded form of this number?

Mathematics

2 answers:

den301095 [7]3 years ago

8 0

Answer:

(2×100)+(4×1)+(1×1100)+(7×11,000)

Step-by-step explanation:

Hope this helps

Bezzdna [24]3 years ago

5 0

Answer:

Step-by-step explanation:

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Factor p 2 - 2p - 24. (p - 3)(p + 8) (p + 6)(p - 4) (p - 6)(p + 4)

puteri [66]

P^2-2p-24
p^2-6p+4p-24
p(p-6) +4(p-6)
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4 years ago

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Find the product of (x − 5)2. (1 point) Group of answer choices x2 + 10x + 25 x2 − 10x + 25 x2 − 25 x2 + 25

Anuta_ua [19.1K]

Answer:

$x^2 - 10x + 25$

Step-by-step explanation:

Hello!

Expand the square using the Distributive Property.

<h3>Expand</h3>

$(x - 5)^2$
$(x - 5)(x-5)$

Distributive x - 5 to each factor

$x(x - 5) -5 (x - 5)$
$x^2 - 5x - 5x+25$
$x^2 - 10x + 25$

The answer is $x^2 - 10x + 25$ .

We can also use a special binomial product formula.

Formula: $(a - b)^2 = a^2 - 2ab + b^2$

$(x - 5)^2 = x^2 - 2(x)(5) + 5^2$
$(x - 5)^2 = x^2 - 10x + 25$

We get the same answer both ways.

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2 years ago

What is the value of 3/7x0.1 divided 5/21

hjlf

Answer:

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Step-by-step explanation:

get a calculator and divide them

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4 years ago

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1. What is the expanded form of the expression 3.6(t + 5)?

Fed [463]

Answer:

Step-by-step explanation:

1) The expanded form of 3.6(t + 5) is 3.6t + 18.

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Step-by-step explanation:

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