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8 questions
How many terms are there?
3x +5=4
1
2
3
4
Is it an expression or equation?
5x+10x+4−3−5
Expression
Equation
What are the like terms? Only give one answer 2x, 6y, 3x2, 8x, 4xy, 4xyx
2x, 3x2
2x, 8x
2x, 3x2, 8x
3x2, 8x, 4xyx, 4xy
Simplify the following expression by collecting like terms? 3x+5x−2x
6x
6x2
30x
30x2
multiply the coefficients of the like terms ?
2h×7m
9hm
9mh
14hm
14mh
Expand the brackets and simplify if you can?
4(a+6)
4a+24
4a+18
4a2+30
4a−24
Expand the following and simplify if you can? −3(a+4b)
3a+12b
−3a+12b
−3a−12b
15ab
Expand the brackets and then simplify if you can? 5(3a+7)+9(8a−3)
15a+35+72a−27
87a−8
87a+8
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