sabrinarasull1pe6s61
11.02.2020 •
Mathematics
Please help with these 5 questions about trinomials. Thank you so much! :)
Solved
Show answers
More tips
- C Computers and Internet Discovering the Differences Between iPad Wi-Fi and iPad 3G...
- F Food and Cooking What s the Best Rice for Cooking Plov?...
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Food and Cooking How to Make Polendwitsa at Home?...
- F Family and Home Parents or Environment: Who Has the Most Influence on a Child s Upbringing?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics I have no idea how to find x, y, and z..... Helpp!...
- M Mathematics DCMB is a rectangle, BCMR is a paralellogram. Prove DMR is isosoclese. (URGENT)...
- M Mathematics How to write an equation for the graph...
- M Mathematics M(2, 1), n(-3,1), and p(-1, 4) over the x-axis...
- M Mathematics 02.08) simplify (10x2− 8x − 1) (4x2− 8x − 5). (1 point) 14x2− 16x 6 14x2 16x 6 14x2− 16x − 6 14x2 16x − 6...
- M Mathematics Bernie has $16000 invested, part at 3% and the remainder at 5%. if the yearly interest on each investment is the same, how much interest does he receive each year?...
- M Mathematics Which equation is the inverse of y = x2 – 36?...
- M Mathematics Quick answer i ill give the first person 20 pts andbr />...
- M Mathematics 1in 1 and 2 are supplementary angles m1 is 4y + 7 + m2 is 9y + 4 find m 2...
- M Mathematics You are given the rotation r(45°, p). how many times does the rotation need to be applied to a figure to map the figure to itself?...
Ответ:
The answer to your question is below
Step-by-step explanation:
1.- (x + 2)(x + 4) = x² + 4x + 2x + 8 = x² + 6x + 8
2.- (m - 5)(m + 2) = m² + 2m - 5m - 10 = m² - 3m - 10
3.- (2x + 3)(4x - 2) = 8x² - 4x + 12x - 6 = 8x² + 8x - 6
4.- (2r - 3)(r + 12) = 2r² + 24r - 3r - 36 = 2r² + 21r - 36
6.- (k - 3)(k - 1) = k² - k - 3k + 3 = k² - 4k + 3
Ответ:
multiply 67 and 912 and there’s your answer