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9966 [12]
3 years ago
8

Given f(x) = 2x2 -x + 3, find f(-2).

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
4 0

Answer:

is 2x2 multiplying them or is x the letter ?

Step-by-step explanation:

if multiplying: 4-(-2)+3 = 11

if the letter: 2(-2)2-(-2)+3 = -3

hope this helped :))

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(18—12)^2+(16/4)/-10+12<br> Find the simplest form
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The answer would be 38
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3 years ago
Mr Parsad places £1007 into a
Nesterboy [21]

Answer:

$ 1,732.04

Step-by-step explanation:

A = $1,732.04

I = A - P = $725.04

Equation:

A = P(1 + rt)

Calculation:

First, converting R percent to r a decimal

r = R/100 = 8%/100 = 0.08 per year.

Solving our equation:

A = 1007(1 + (0.08 × 9)) = 1732.04

A = $1,732.04

The total amount accrued, principal plus interest, from simple interest on a principal of $1,007.00 at a rate of 8% per year for 9 years is $1,732.04.

6 0
3 years ago
Find the product of 2x2 + 3x - 6 and 4x3 - x + 7.​
yanalaym [24]

Answer:

8x^5 + 12x^4 - 26^3 + 11x^2 + 27x - 42

Step-by-step explanation:

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8x^5 + 12x^4 - 26^3 + 11x^2 + 27x - 42

5 0
3 years ago
I have been stuck on this all day, please explain how to do this
german

Answer:$3,700

Step-by-step explanation:

Gross sales are the total amount of sales a company earned throughout a specific period of time, without taking into consideration any costs involved with running a business. Gross sales do not factor in expenses related to running a business, also known as cost of goods sold (COGS), which get deducted when calculating net sales. For example, they do not account for costs associated with item production, employee wages, building rent, returns, theft or sales tax.

Gross Sales = $3,700

8 0
3 years ago
Please help :)<br><br> If X +9 equals 13, what is the value of X?
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Solution:

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6 0
4 years ago
Read 2 more answers
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