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4 years ago

Need to know if I got the correct answer for #29. If it’s wrong can you help me solve it please and thank you.

Mathematics

1 answer:

Pie4 years ago

6 0

Answer:

-x² -2x -5 -12/(x-2)

Step-by-step explanation:

The attachment shows the synthetic division. You can find the remainder by evaluating the dividend for x=2:

-2³ -2 -2 = -12 . . . . matches the above answer, not [A] or [C] shown

_____

You can always multiply out your answer to see if it matches the problem.

(-x^2 -2x +3)(x -2) +3 = -x^3 +7x -3 . . . . not the dividend you started with

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Can someone please give me step by step using pemdas I will give I brilliant

Tasya [4]

Answer: 24

Step-by-step explanation: so you calculate everything in the parenthesis fist so you do (5-1+3) to (4+3) then you do (4+3=7)

so this is how your equation is going to look 10+4÷2×7 then your going to do 4 divied by 2=2 then your going to do 2*7=14 and 14+10=24

STEP ONE- 10+4÷2(4+3)

STEP TWO- 10+4÷2×7

STEP THREE-10+2×7

STEP FOUR-10+14

ANSWER is 24

hope this helps :)

3 0

3 years ago

Factor the polynomial: 8x^2 - 24x + 18

AlekseyPX

The answer is 2(2x-3)^2

6 0

3 years ago

QUICK

Anvisha [2.4K]

Multiply 20 and 12 then divide hope this helps :)

7 0

3 years ago

Read 2 more answers

Cans some one help this stinks so bad.

Darya [45]

Answer:

5,652,000

Step-by-step explanation:

1. Simplify 1/3 * 3.14

you'll end up with 3.14/3

2. Divide 3.14 by 3

this will give you 1.046

3. Raise 150 to the power of 2.

you now have 22,500

your equation is now: 1.046 * 22,500 * 240

4. Multiply 1.046 by 22,500

your equation is now 23,500 * 240

5. Multiply 23,500 by 240

your answer is 5,652,000

4 0

4 years ago

24 students of the 30 in Anderson’s class are wearing tennis shoes .He says that. 70% are wearing tennis shoes is he correct exp

Nataliya [291]

Answer:

He is not correct

Step-by-step explanation:

70%=70/100= 0.7

70% of 30 =0.7x 30= 21 not 24

6 0

3 years ago