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3 years ago

How many terms are in the expression 5x^2-3x+2?

Mathematics

2 answers:

butalik [34]3 years ago

8 0

Answer:

The correct answer is,

the number of terms in the expression 5x² - 3x + 2 is 3

Step-by-step explanation:

The given expression is 5x² - 3x + 2

<u>To find the terms in the expression</u>

The given expression is 5x² - 3x + 2

terms

1) 5x²

2) 3x

3) 2

There are three terms in the given expression.

Therefore the correct answer is 3

Jlenok [28]3 years ago

6 0

There are 3 terms, 5x^2, -3x, and 2

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Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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Answer: 1.5..?

Step-by-step explanation:

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3 years ago

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3 years ago

Find the area of a triangle with a =33, b =51, and c =42.

PolarNik [594]

Answer:

d. 690.1 units²

Step-by-step explanation:

1. You can use the Heron's formula to calculate the area of the triangle, which is:

$K=\sqrt{s(s-a)(s-b)(s-c)}$

Where:

$s=\frac{a+b+c}{2}$

2. Calculate $s$ :

$s=\frac{33+51+42}{2}\\s=63$

3. Substitute values into the formula shown above and calculate the area, as following:

$K=\sqrt{63(63-33)(63-51)(63-42)}\\K=690.1units^{2}$

4. Therefore, the area is 690.1 units².

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3 years ago