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otez555 [7]
3 years ago
9

Need to rewrite b^4(2b^2+b)

Mathematics
1 answer:
Yuri [45]3 years ago
4 0
Are you trying to distribute the b^4 or factor it?

b^4 [(2b^2) + b]

Distributed:
[2(b^6) + (b^5)]

Factored:
b^5 [2b + 1]

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2 years ago
Simplify:(4x2 - 2x) - (-5x2 - 8x)
Marysya12 [62]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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Harry buys a TV priced at £1200 plus 20% VAT.
RoseWind [281]

Answer:

£ 114

Step-by-step explanation:

From the question given above, the following data were obtained:

Price of TV = £ 1200

VAT = 20%

Amount paid = £ 300

Amount paid monthly =.?

Next, we shall determine the VAT. This can be obtained as follow:

VAT = 20% of price of TV

VAT = 20/100 × 1200

VAT = £ 240

Next, we shall determine the total cost of the TV. This can be obtained as follow:

Price of TV = £ 1200

VAT = £ 240

Total cost of TV =?

Total cost = Price + VAT

Total cost = 1200 + 240

Total cost = £ 1440

Next, we shall determine the balance amount he needs to pay. This can be obtained as follow:

Total cost = £ 1440

Amount paid = £ 300

Balance amount =?

Balance = Total cost – Amount paid

Balance = 1440 – 300

Balance = £ 1140

Finally, we shall determine the amount Harry will pay month.

Balance Amount = £ 1140

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Amount paid monthly = Balance / number of month

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4 0
2 years ago
John worked 35 hours a week at buy-the-best for $8.50 per hour. so far, he has earned $3,272.50. how many weeks has john worked
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5 0
3 years ago
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Answer the following 2 question ​
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Answer:

Step-by-step explanation:

ii) Perimeter = 8 + 7 + 17 + 16 + (17-8) + (16-7)

                   =8+ 7 + 17 +16 + 9 + 9

                  = 66 m

Area = area of upper rectangle + area of lower rectangle

        = 8*7 + 16*9

       = 56 + 144

   = 200 m²

8 0
3 years ago
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