Factorise 5x^2 -18. ​

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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explanation:

remove parenthesis:

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apply rule

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multiply fractions:

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divide:

=

mordancy.

i honestly dont know

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332