GCF(7, 42) = 77 = 7*1 and 42 = 7*6
So 7 + 42 = 7*(1 + 6).
(4 x 4) + (4 x 9) = 4 x 13 = 52
18 + 24 = (3 x 6) + (4 x 6) = 7 x 6 = 42
10(x+4)
The GCF of 16 and 32 is 16.
3(3x + 5)
The expression (a+b) + (a-b) can be rewritten as a + b + a - b = 2a.There is no need to use absolute value.
It cannot be, unless you use extremely complicated fractions.
As an expression it is: 8z+6.5y
( 4√3 - 6√2)(3√3 + 2√2)
y - 5x
As an algebraic expression it is: 3+14k
m+ (6n)
2Xm+4
It is 3*(54n + 1.8)
9 more than the product of 1 and n
4(x+y)
Using the communative property of both addition and multiplication, 11+ab could be rewritten as ab+11, 11+ba or ba+11.