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Like and Unlike Terms
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which one is correct?
a + a = 2a
Oops!
Okay!
choose the pairs of like terms.
a2 and -2a2, ab and 6ab, 3b2 and b2
Oops!
Okay!
choose the odd one out
4 x2
Oops!
Okay!
Write dwon the perimeter of this rectangle.
4a + 8b
Oops!
Okay!
What is the coefficient of x - 11
1
Oops!
Okay!
How many terms are there in 3a + 2b - 6
3
Oops!
Okay!
choose the pairs of like terms forΒ 10p, βp, 5q, 2p, 9q, 0.5p
10p, -p and 2p (or) 5q, 9q and 0.5q
Oops!
Okay!
In expression 3s - 7t + 4 , variables ?
s and t
Oops!
Okay!
choose the odd one out
7 x2
Oops!
Okay!
Which one is correct?
a*b*c = abc
Oops!
Okay!
How many minutes are there in 2 days and x hours?
1440 + 60 x minutes
Oops!
Okay!
Is it correct 2a + 4b = 8ab
Not correct
Oops!
Okay!
choose the pairs of like terms.
2 x2y, -3 x2y and 6x2y, OR 7 xy2, 4 xy2
Oops!
Okay!
In the expression 3x - 9y + 12, constant term ?
12
Oops!
Okay!
choose the pairs of like terms for 3 π , β β 4 π , β β 7 π , β β 2 π , β β 9
3m and 7m, 4n and 2n
Oops!
Okay!
choose the pairs of like terms.
2mn, -3mn, 9mn OR 4 m2n, 6 m2n
Oops!
Okay!
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