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mihalych1998 [28]
3 years ago
9

Evaluate the exponent expression for a = 1 and b = -2

Mathematics
2 answers:
shutvik [7]3 years ago
8 0
1/16 hope this helps
iVinArrow [24]3 years ago
5 0

Answer:

D) 1/16

Step-by-step explanation:

use brackets

follow bedmas rule

B - brackets

E - exponent

D - division

M - multiplication

A - addition

S - subtraction

working is shown in the diagram.

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Please help and hurry!
Art [367]
A is the best answer…

Work:

-10x-(-4y) will equal -10x+4y the minus minus will cancel out

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6 0
3 years ago
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What is the greatest common factor of 60, 45 and 82? HALPPPPPPPPPPPPPPPPPPp
son4ous [18]

Answer:

GCF: 1

Step-by-step explanation:

Factors are numbers that can be evenly divided into another number. The greatest common factor of a set of numbers is the biggest number than can evenly divide into all the the numbers.

Let's list the factors of 60, 45 and 82

Factors of 60:

<u>1</u>, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Factors of 45:

<u>1</u>, 3, 5, 9, 15, 45

Factors of 82:

<u>1</u>, 2, 41, 82

The greatest factor that all 3 numbers share is 1.

4 0
3 years ago
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Monganville and Newton are 24 miles apart. On a map the two cities are 3 inches apart. What is the map scale?
Reil [10]

One inch equals 8 miles, or in math terms, this is how we figure It out...

24m = 3in

To find the scale we need to find what one inch equals on the map, dmto do this we divide both sides by 3 in. and get 8 miles in reality equals one map inch.

5 0
3 years ago
The table represents the start of the division of 3x^4+22x^3+37x^2-7x+10<br>by the indicated divisor
andreyandreev [35.5K]
The quotient is x^3 + 4x^2 -x + 1.

Solution:
By polynomial grid division, we start by the divisor 3x + 10 placed on the column headings.
               3x      10
     x^3    3x^4   

We know that 3x^4 must be in the top left which means that the first row entry must be x^3. So the row and column multiply to 3x^4. We use this to fill in all of the first row, multiplying x^3 by the terms of the column entries.
                 3x       10
     x^3      3x^4   10x^3 
     4x^2

We now got 10x^3 though we want 22x^3. The next cubic entry must then be 12x^3 so that the overall sum is 22x^3.
                  3x         10
     x^3      3x^4     10x^3 
     4x^2    12x^3

Now we have 40x^2, so the next quadratic entry must be -3x^2 so that the overall sum is 37x^2.
                 3x          10
     x^3      3x^4      10x^3 
     4x^2    12x^3    40x^2
     -x       -3x^2      -10x

This time we have -10x, so the next linear entry must be 3x so that the overall sum is 7x.
                 3x          10
     x^3      3x^4     10x^3 
     4x^2    12x^3    40x^2
     -x         -3x^2    -10x
     1           3x         10

The bottom and final term is 10, which is our desired answer. Therefore, we can now read the quotient off the first column:
     3x^4+22x^3+37x^2-7x+10 / 3x + 10 = x^3 + 4x^2 -x + 1
8 0
3 years ago
Translate 5 times the sum of x and 3 decreased by 10
slamgirl [31]

5* (x+3) - 10 that is the translation to numbers

8 0
3 years ago
Read 2 more answers
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