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Alex787 [66]
3 years ago
7

F(x) = 2x2 + 4x - 1. Find f(3).

Mathematics
2 answers:
LenKa [72]3 years ago
7 0

Answer:

f(3)=15

Step-by-step explanation:

plug 3 in for x

f(3)=(4)+(12)-1=

16-1=

15

shutvik [7]3 years ago
4 0
F (x)= 2x2+4x-1 = 23

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8 0
3 years ago
Determine an equivalent algebraic monomial expression using the laws of exponents. Show your work.
Serga [27]

The equivalent algebraic monomial expression of the expression given as (-8a^5b)(3ab^4) is -24a^6b^5

<h3>How to determine an equivalent algebraic monomial expression?</h3>

The expression is given as:

(-8a^5b)(3ab^4)

Multiply -8 and 3

So, we have:

(-8a^5b)(3ab^4) = (-24a^5b)(ab^4)

Multiply a^5 and a (a^5 * a = a^6)

So, we have:

(-8a^5b)(3ab^4) = (-24a^6b)(b^4)

Multiply b and b^4

So, we have:

(-8a^5b)(3ab^4) = -24a^6b^5

Hence, the equivalent algebraic monomial expression of the expression given as (-8a^5b)(3ab^4) is -24a^6b^5

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brainly.com/question/723406

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4 0
1 year ago
3/8 as a decimal I need help
vovangra [49]

Answer:

0.375

Step-by-step explanation:

= 3/8

= 3 ÷ 8

= 0.375

7 0
3 years ago
Read 2 more answers
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