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Factorise 2c2 + 8c + 8.

Factorise 2c 2 + 8c + 8. Use the following steps to factorise a quadratic: -Take out a common factor -Split into two brackets with the x term at the start of each bracket -Write out the factor pairs of the l...
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Answered by Haris S. • Maths tutor
5432 Views

Complete Question won't fit here. Please see Explanation. Thanks.

Complete Question: Mr. Brown and his 2 children are going to London by train. An adult ticket costs £24 and a child ticket costs £12. Mr. Brown has a family rail card which gives his 1/3 off adult tickets an...
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Answered by Isaac H. • Maths tutor
9514 Views

Find Solution to x^2 + x - 2=0

Using the factorisation method. the factorised solution will look like (x+a)(x+b) = 0 by multiplying these two brackets we get the equation: x^2 + a.x+b.x + a.b = 0 so vomparing this to the equation in the q...
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Answered by Matthew P. • Maths tutor
5813 Views

How do you factorise fully 3 a^3 b + 12 a^2 b^2 + 9 a^5 b^3?

WORKING OUT 3a 3 b+12a 2 b 2 +9a 5 b 3 1) 3(a 3 b+4a 2 b 2 +3a 5 b 3 ) 2) 3a 2 (ab+4b 2 +3a 3 b 3 ) 3) Fully factorised: 3a 2 b(a+4b+3a 3 b 2 ) BRIEFLY EXPLAINED Factorising is the process of taking out any ...
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Answered by Anna W. • Maths tutor
4686 Views

Factorise fully 3*a^3*b +12*a^2*b^2 + 9*a^5*b^3

To factorise 3a 3 b + 12a 2 b 2 + 9a 5 b 3 , we need to deal with like elements together.Start with the integers. The highest common factor of 3, 12, and 9 is 3. Therefore we factor out the 3 and the express...
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Answered by Melissa P. • Maths tutor
5270 Views