It is the same as ab+ac
Given the formula D = ABC, what is the formula for C?Answer: C = D ÷ AB
C is not on the line AB.
associative property
C minus B equals AB
Difficult to tell when you cannot use parentheses. a*(b+c) or a(b+c) = ab + ac This is known as the distributive property of multiplication over addition.
the midpoint of
to solve ab=c+a for a:Divide both sides by b, so:a= (c+a)/b
AB = 2 x 4 (8) C = 3 D = 5
a*(b+c)=ab+ac
You want: abc + ab Factor out the common terms which are "a" and "b" ab ( c + 1 )
That factors to (b + 3)(a + c)
(a + b)(b + c)