Mathematics

Mathematics, 20.10.2020 18:01, claraesson5581

10x + 6 - 2x - 20 Question 1 options: 12x + 26
8x + 26
8x - 14
12x + 14

5x2 + 3 + 3x + x2 – 1
Question 2 options:

6x2 + 3x + 2

9x2 + 2

8x2 + 2

6x2 + 3x + 4

(x−13)(x7)(x3)
Question 3 options:

x−10

1x3

x273

x−273

(2xy)3
Question 4 options:

2x3y3

8x3y3

6x3y3

6xy

xy−5
Question 5 options:

y5x

5xy

xy5

xy5

10x6x2

Question 6 options:

10x8

x4

10x4

(10x)4

Evaluate

50⋅ 54

53
Question 7 options:
Solve problem please.

answer

Answers: 1

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10x + 6 - 2x - 20 Question 1 options: 12x + 26
8x + 26
8x - 14
12x + 14
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