Expand the brackets and simplify: 7(2x+3y)-x(14-y)
= 14x+21y-14x+xy
=y(21+x)
IA
Related Maths GCSE answers
All answers ▸Solve the simultaneous equations: 3x+2y = 11, 2x-5y=20
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expand the brackets: (x+3)(x+2)