Prealgebra & Beginning Algebra
그들을 선택함으로써 경험을 향상시키세요
y+2x+3y+2x+3
−y+2x+3-y+2x+3
−y−2x+3-y-2x+3
−y−2x−3-y-2x-3
Simplify by combining like terms.
(B) 10x+6−2x10x+6-2x
Multiply.
−5(7x)-5\(\left\)(7x\(\right\))
12(5b)12(5b)
6(8+9z)6\(\left\)(8+9z\(\right\))
Simplify the expression.
−3(x+6)+5(11−9x)-3(x+6)+5(11-9x)
8+6(5−3y)8+6(5-3y)
11a+5−3b+2a+9b11a+5-3b+2a+9b
2c+3(7+c)−92c+3(7+c)-9