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1.
which is a simplified form of the expression -4(n +...
Mathematics, 26.08.2019 14:00 larey
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1.
which is a simplified form of the expression -4(n + 1) – (n + 2)?
a. 2n + 3
b. -3n – 2
c. -4n – 5
d. -5n – 6
2.which is a simplified form of the expression 3a + 7 – a – 7?
a. 2a
b. 4a
c. 2a + 14
d. 4a – 14
3.which is a simplified form of the expression -2(x – 9) – x?
a. -3x + 18
b. 3x – 18
c. x – 9
d. x + 18
4.which is a simplified form of the expression -5(y – 2) – 7y?
a. –12y + 10
b. 2y – 10
c. -2y + 10
d. 12y – 10
5.
which is a simplified form of the expression -3x – 1 – 5x + 4?
a. -2x + 3
b. 2x – 5
c. 8x – 5
d. -8x + 3
6.
which is a simplified form of the expression -7y – (2y + 4)?
a. -9y + 4
b. -9y – 4
c. -5y – 4
d. -5y + 4
7.which is a simplified form of the expression 6(2t – 3) + 3(t + 5)?
a. 11t – 2
b. 12t – 8
c. 9t – 2
d. 15t – 3
8.which is a simplified form of the expression -4(3r – 2) – 2(r + 1)?
a. 4r – 1
b. 10r – 7
c. -14r + 6
d. -12r – 1
9.
which is a simplified form of the expression -6a + 2(2a + 2)?
a. -2a + 4
b. -2a – 4
c. 2a + 4
d. 2a – 4
10.which is a simplified form of the expression -3p – 4 + 4p + 8?
a. -p – 4
b. 2p – 4
c. p + 4
d. 7p + 4
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