can someone help me solve this multiplying polynomial question? it would really help, the screenshot is attached (:
1 answer:
Answer:
-20x³ + 0x² + 15x - 20
Step-by-step explanation:
I would have said it the other way.
"Multiply each term in the top row by -5."
4x³ + 0x - 3x + 4
<u>×(-5</u>) <u>×(-5</u>) <u>×(-5)</u> <u>×(-5)
</u>
-20x³ + 0x² + 15x -20
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Answer:
The answer to this question is b)
hello friend ☺
Given :
TV cost = 800 £
VAT = 20 %
Amount of VAT
= 20% of 800
= 800 × 20 /100
= 160 £
So Total cost of TV
= original price + VAT
= 800 + 160
= 960 £
Thanks ❤
The answer is 9
sqrt(49) = 7
4^2 = 16
16-7 = 9
For every value tht x increases, y decreases by 3
-3x
Then to find the y intercept, look at 0's corresponding value (8)
-3x+8
P=5 and initial to the 3 price
