If B, equals, 1, minus, 6, w, squaredB=1−6w

Question

2
and A, equals, 1, plus, w, commaA=1+w, find an expression that equals 2, B, minus, A2B−A in standard form.

Answer 1

To find the expression that equals 2B - A in standard form, we need to substitute the values of B and A into the expression and simplify.

Given:
B = 1 - 6w^2
A = 1 + w

Now, substitute the values of B and A into the expression 2B - A:

2(1 - 6w^2) - (1 + w)

Simplify the expression:

2 - 12w^2 - 1 - w

Combine like terms:

-12w^2 - w + 1

So, the expression that equals 2B - A in standard form is -12w^2 - w + 1.