Answers>Maths>GCSE>Article

Solve the following equation 2x^2+6x=8

2x^2+6x-8=0fx^2+3x-4=0(x-1)(x+4)=0x=-4 or x=1

HR

Answered by Hannah R. • Maths tutor

3425 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Why do square roots have more than 1 solution?

Solve the simultaneous equations: 8x + 2y =46, and 7x + 3y = 47

What is (2/3)^(-1/3)?

Make x the subject of the formula: 3(2x-y)=ax-4