Which statements are true about David's work? Check
all that apply
The GCF of the coefficients is correct.
The GCF of the variable b should be b4 instead of
62.
The variable c is not common to all terms, so a
power of c should not have been factored out.
The expression in step 5 is equivalent to the given
polynomial.
In step 6, David applied the distributive property.

1. minimum

2. 6400

3. eight

hope this !

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)

32

step-by-step explanation: