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3 years ago

Factorise P(2m+n)+(q-r)(2m-n)

1 answer:

Ber [7]3 years ago

8 0

Answer:

2Pm+Pn+2qm-qn-2rm+rn

Step-by-step explanation:

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Lelu [443]

Answer:

Step-by-step explanation:

Im pretty sure the answer is 82 as it's a striaght line and all you have to do is subtract 180-98

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3 years ago

Degger [83]

If i did this right it is x2-4 over 2(x-2)

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4 years ago

Karo-lina-s [1.5K]

$804.2\:ft^{2}$

Step-by-step explanation:

$A=4 \pi r^{2}$

We are given D = 16 ft, which means that r = (1/2)D = 8 ft. Therefore, the surface area of the sphere is

$A=4 \pi (8 ft)^{2} = 804.2\:ft^{2}$

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3 years ago

Vesnalui [34]

Answer:

3.16(i think)

Step-by-step explanation:

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3 years ago

Ray Of Light [21]

Answer:

6 + √27 / 3

6+ (3√3/3)

6+√3

Step-by-step explanation:

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3 years ago