artiomtyler007
18.12.2020 •
Mathematics
X^2-5x-6
X^2+3x-40
X^2+3x-4
Solved
Show answers
More tips
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- H Health and Medicine What vaccines do children need?...
Answers on questions: Mathematics
- M Mathematics Taylor does jumping jacks at a rate of 50 jumping jacks per minute. If Taylor completes her jumping jacks at a constant rate and has done 150 jumping jacks, which...
- M Mathematics What value is a discontinuity of x^2+8x+4/x^2-x-6...
- M Mathematics Please answer this i am begging you. if you answer this i will give you 5 stars and mark you as brainlist please...
- M Mathematics Is this alternate interior or alternate exterior? Pls help will mark brainliest...
- M Mathematics The graph of the natural logarithmic function has a __ (X Intercept or Y Intercept). at __ (-1,0) (0,-1) (1,0) (0,1) Its domain is __ (-Infinity, Infinity) (-Infinity,...
- M Mathematics Which expressions are equivalent to z^{0.2}z 0.2 z, start superscript, 0, point, 2, end superscript ? Choose all answers that apply: Choose all answers that apply:...
- M Mathematics The cone below has a radius of 3cm and a slant hight of x cm the total surface area including the Base is 24pi cm work out the hight of x...
- M Mathematics If 2.70 L of propane at 24°C and 57.2 kPa is completely burned in excess oxygen, how many moles of carbon dioxide will be produced? Stoichiometry...
- M Mathematics Henry compared the player statistics from his team s soccer season. He determined that having less playing time implies that a player scores fewer goals. What should...
- M Mathematics Find the midpoint of the line segment with end coordinates of: (-4,-2) and (2,-10)...
Ответ:
x² - 5x - 6
= x² + x - 6x - 6
= x(x + 1) - 6(x + 1)
= (x - 6) (x + 1)
x² + 3x - 40
= x² + 8x - 5x - 40
= x(x + 8) -5(x + 8)
= (x - 5) (x + 8)
x² + 3x - 4
= x² + 4x - x - 4
= x(x + 4) -1(x + 4)
= (x - 1) (x + 4)
Ответ: