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- Multiple ChoicePlease save your changes before editing any questions.
2(x + 3)
2x+3
6+3x
2x+6
2x-6
- Multiple ChoicePlease save your changes before editing any questions.
Simplify:
4(3 − a)
-12+4a
12-4a
43-a
12+4a
- Multiple ChoicePlease save your changes before editing any questions.
Simplify:
2m(m + n)
2mm+2n
2nm+2mn
2m2+2mn
2n2+2m
- Multiple ChoicePlease save your changes before editing any questions.
Simplify:
−3(a + 5)
-3a+15
3a+15
3a-15
-3a-15
- Multiple ChoicePlease save your changes before editing any questions.
Simplify:
−(8 − 2p)
8-2p
-8-2p
-8+2p
-8+6p
- Multiple ChoicePlease save your changes before editing any questions.
Expand using FOIL
(b+2)(3b − 5)
4b-3
3b2+b-10
3b2-2b-10
3b2+10b - 1
- Multiple ChoicePlease save your changes before editing any questions.
Expand using FOIL
(z-1)(z+10)
z2+10z-10
z3-10z-10
z2+9z-10
z2+9z-8
- Multiple ChoicePlease save your changes before editing any questions.
Expand using FOIL
(x+1)2
x2+2x+1
2x2+4x+1
3x2+2x+2
x2+4x+1
- Multiple ChoicePlease save your changes before editing any questions.
Expand using FOIL
(2y-3)2
4y2+12y+9
4y2-12y+9
4x2+2x+2
x2-12x+1
- Multiple ChoicePlease save your changes before editing any questions.
Expand the brackets and collect the like terms
(x+y)(x-2y)+3xy
x2-5y2+2xy
-x2+2y2-2xy
2x2-4y2+3xy
x2+2xy-2y2
- Multiple ChoicePlease save your changes before editing any questions.
When the day after tomorrow is yesterday, then today will be as far from Wednesday as today was from Wednesday when the day before yesterday was tomorrow. What day is today?"
Wednesday
Saturday
Monday
Friday