The expression 63+81, How can you can use the distributive property in the GCF to find a equivalent expression? Explain how can you check your answer

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation:

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

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)