Answers>Maths>A Level>Article

Make a the subject of 3(a+4) = ac+5f

Multiply out the brackets:

3a+12=ac+5f

3a-ac=5f-12

a(3-c)=5f-12

a=5f-12/3-c

AP

Answered by Abhiraj P. • Maths tutor

4301 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Rationalise the surd: 2/root(x)

If f(x)= ( ((x^2) +4)(x-3))/2x find f'(x)

Why bother with learning calculus?

The polynomial f(x) is defined by f(x) = 18x^3 + 3x^2 + 28x + 12. Use the Factor Theorem to show that (3x+2) is a factor of f(x).