Simplify the expression 256b − b by combining like terms.
1 answer:
You might be interested in
First we need to find ∡PRQ. To do this we can use the fact that the sum of the interior angles of a triangle is 180°:
Now, we can use the fact that a strait line (like SRQ) is also 180°:
°
Now, we can use the fact that a strait line (like SRQ) is also 180°: