Like and Unlike Terms
Trending Questions
The shortest form of (a3 + b3)(a2−ab+b2) is
The repeated factor in an exponential expression is called an Exponent.
True
False
Like terms are formed from the same variables but the powers of these variables can be different.
True
False
(x-y)² = x²-2xy+y²
my question actually is about why x² has an (-) sign and why y² has a (+) sign
is a like term of
Like terms are the terms that contain same variables, same exponents of variables and same coefficients.
True
False
Group the like and the unlike terms together:
x, −2x, 6x2, 9x3, 4yz2, 12z2y
- Like Terms: (x, −2x), (4yz2, 12z2y)
Unlike terms: 6x2, 9x3 - Like Terms: (x, −2x)
Unlike terms: 6x2, 9x3, (4yz2, 12z2y) - Like Terms: (4yz2, 12z2y)
Unlike terms: 6x2, 9x3, (x, −2x) - Data insufficient
Which of the following are like terms to 9pq2?
8ab
5bc
5b2c
12pq2
Which pairs contain like terms?
7x×(−5yz)×2xz =
70xyz
15x2z2−4yz
−70xyz
−70x2yz2
and are _______ terms.[like/unlike]
Like terms are formed from the same variables but the powers of these variables can be different.
True
False
- 2p and 3q
- 2p and -6p
- 3q and 8r
- 3q and -6p
Which of the following are like terms?
5xy, -3xz
-5xy, 7xy
5xy, 5yz
5xy,
Which of the following are like terms?
a) 5xyz2, −3xy2z
b) −5xyz2, 7xyz2
c) 5xyz2, 5x2yz
d) 5xyz2, x2y2z2
Group the terms into like and unlike terms .
Group the like terms from the following algebraic terms:
20y, 20a2, 15q, −25s, 25a, 12z, y
20y, y
−25, 25a
15q, 12z
20y, 20a2
- -3x+5x
- ac -2ca
- 3xy+2yz
- -7w-4w
Group the like terms from the following algebraic terms:
20y, 20a2, 15q, −25s, 25a, 12z, y
20y, y
−25, 25a
15q, 12z
20y, 20a2
Which of the following is not a like term of 2x2yz?
4x×xy×z
2x×y×z
3x2×yz
x2y×7z
Remove the brackets and simplify:
Group the like terms from the following algebraic terms:
20y, 20a2, 15q, −25s, 25a, 12z, y
20y, y
−25, 25a
15q, 12z
20y, 20a2
Your friend identifies the terms and like terms in the expression is your friend correct? Explain your reasoning.
- 6xyz and −7yzx
- 13xy and 7yx
- 3y and 9z
- 6x2 and x22
- True
- False
Which of the following are like terms?
- 5xyz2, 25x2yz
- −5xyz2, −3xy2z
- 15xyz2, 45xyz2
- 55xyz2, x2y2z2
Remove the brackets and simplify: .
and are _______ terms.[like/unlike]