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maks197457 [2]
2 years ago
14

Find the value of the expression (x2−4)3x when x = 5.

Mathematics
2 answers:
Tcecarenko [31]2 years ago
8 0

Answer:

(5^2−4)3(5)

25-4(3)(5)

15*21=315

Hope This Helps!!!

Degger [83]2 years ago
7 0

Answer:

315

Step-by-step explanation:

You plug 5 in for x

(5^2-4)3(5) = 315

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Step-by-step explanation:

A = $ 5,150.00

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P (principal) = $ 5,000.00

I (interest) = $ 150.00

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Can somebody help me plz
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The zero key on Evan's calculator is broken. Draw the keys he could push to help find the product. How many zeros should be in t
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3 years ago
(2 tens 1 one)x10 in unit form and standard form
omeli [17]

When the number expression given as (2tens 1 one) x 10 is written in standard form, the standard form is 210 and the unit form is 2 hundred, and 1 ten

<h3>How to write the number in standard form?</h3>

The number expression is given as:

(2tens 1 one) x 10

2 tens is represented as:

2 * 10

1 one is represented as:

1 * 1

So, the number expression can be rewritten as:

(2tens 1 one) x 10 = (2 * 10 + 1 * 1) x 10

Evaluate the product

(2tens 1 one) x 10 = (20 + 1) x 10

Evaluate the sum

(2tens 1 one) x 10 = (21) x 10

Evaluate the product

(2tens 1 one) x 10 = 210

When the number expression given as (2tens 1 one) x 10 is written in standard form, the standard form is 210 and the unit form is 2 hundred, and 1 ten

Using the above steps as a guide, we have:

  • (5 hundreds 5 tens) * 10 ⇒ 5 thousands and 5 hundreds ⇒ 5500
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  • (4 ten thousands 8 hundred) / 10 ⇒ 4 thousands and 8 tens ⇒ 4080

Read more about standard form at

brainly.com/question/19169731

#SPJ1

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