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Aneli [31]
3 years ago
5

Calculate: 8 hours (hrs)=____minutes (min)

Mathematics
2 answers:
STatiana [176]3 years ago
4 0

Answer:

480

Step-by-step explanation:

there are 60 minutes in an hour, so multiply 8x60=480

BARSIC [14]3 years ago
3 0

Answer:

480 mins

Step-by-step explanation:

there are 60 mins in 1 hour

60x8=480

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Please answer this if you can thank you :))
krek1111 [17]

<u>Answer:</u>

The variable that has the highest power is considered to be the degree of polynomials in an algebraic equation.

A column:

1) 4x^3 .

The degree is 3.

2)x^2+4.

The degree is 2.

3) x-2

The degree is 1.

B column:

1) 2x^2+1

The degree is 2.

2) x^2-x

The degree is 2.

3) x^3-5x^2+1

The degree is 3.

A×B columns:

While Multiplying two terms in a equation, if the variables are same then multiply the constant value and sum the exponent value.

1) (4x^3)(2x^2+1).

=8x^5+4x^3.

The degree is 5.

2) (x^2+4)(x^2-x).

=x^4-x^3+4x^2-4x.

The degree is 4.

3) (x-2)(x^3-5x^2+1).

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The degree is 4.

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3 years ago
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