Question

Simplify the compound fractional expression.

Tagged in

Math

Algebra

Find answers to questions asked by students like you.

Q: If a2 - b2 = 8 and a*b = 2, find a4 + b4.

A: Click to see the answer

Q: what is the vertex of the equation, y=-2x2+7x-21

A: Click to see the answer

Q: A recipe requires flour , margarine and butter to be mixed in the ratio 4:2:1 by mass . If the mass ...

A: A recipe requires flour , margarine and butter to be mixed in the ratio 4:2:1 by mass The total mas...

Q: Factor the trinomial. 2(a + b)2 + 5(a + b) - 3

A: We have to factor the trinomial: 2a+b2+5a+b-3 Assuming t=a+b then trinomial would be, 2a+b2+5a+b-3=2...

Q: 2. Hello! Can someone please assist me please?

A: The relation between the functions f(x) and g(x) is given by g(x) = f(x) + k ............

Q: Let f(x)=3x+1/9x+3 Find f^−1(x) (inverse)

A: Inverse of f is calculated by replacing X and y by each other and finding x in terms of y.

Q: Solve 2x−1<4 and −5x−3>−3 and write the solution in interval notation. If there is no solution...

A: Click to see the answer

Q: Perform the addition or subtraction and simplify.

A: The given expression is 1x+1-2x+12+3x2-1

Q: Solve each equation. (a) x2 - 5 = 0 (b) (x - 4)2 = 5

A: (a) Use the identity a2-b2=a+ba-b to factorise the equation.