3 years ago

Please help me if you can

1 answer:

7 0

Answer:

12. 55x^4-30x^3+45x^2

13. q^2-2q-24

14. e^2-81

15. w^2-12w+36

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vivado [14]

19 chairs.
650-176 is 474 and 474 divided by 25 is 18.96 so round up and 19 or 18 per row

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3 years ago

Lerok [7]

$x^3+125=x^3+5^3$

Sums of cubes can be factored as

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$x^3+125=(x+5)(x^2+5x+25)$

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3 years ago

qaws [65]

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UkoKoshka [18]

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3 years ago

Salsk061 [2.6K]

Answer:

Option 3 (79−3x=12x+19)

Step-by-step explanation:

When replacing x with 4 you will get the answer 67 = 67, which is true! The other three options are not true when replacing x with 4.

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2 years ago

Please help me if you can​