3 years ago

2. Simplify. 10(x + 2)(x – 3) 5(x - 3)(x + 6)

Mathematics

2 answers:

Mariana [72]3 years ago

8 0

Answer:

$10(x + 2)(x - 3) \\ 10x + 20 \times x - 3 \\ 10 {x}^{2} + 17$

$5(x - 3)( x + 6) \\ 5x - 15 \times x + 6 \\ 5 {x}^{2} - 9$

Basile [38]3 years ago

7 0

Answer:

If it's all one multiplication problem:

50x^4 + 100x^3 − 1350x^2 + 5400

Just 50x to the 4th power

plus 100x to the 3rd power

plus 1350x to the 2nd power

plus 5400

If it's two separate problems:

10x^2 - 10x - 60

5x^2 + 15x - 90

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