Simplify:

1. -3(v + 4) + 6v
2. 4(u - 4) - 6u
3. -2(v + 3) + 5v

Thankyou!

1. 3v-12

2. -2u-16

3. 3v-6

Step-by-step explanation:

These are how far they can get simplified

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Please mark me brainliest.

i believe the answer is the polygon, heptagon.

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)