Worksheets
Algebraic expressions
Level 1 · Collecting terms, substituting
Type your answers and press Check. Each answer is marked at once.
Simplify.
e.g. 3x^2 - 2x + 1
1.−5x+3x+10−9 2.−9x+x−11−8 3.−9x−2−2+x 4.7x+7x+6−11 5.−2x−8−9x−7 Find the value of each expression.
6.x2−3 when x=−5 7.7x+1 when x=8 8.4(x+8) when x=1 9.x2+3 when x=−4 10.x2−2 when x=−4