![yovann](/avatars/1934.jpg)
yovann
29.07.2019 •
Mathematics
Fifty six is what decimal part of 70
Solved
Show answers
More tips
- P Philosophy Agnosticism: Opinion or Belief?...
- S Style and Beauty How to choose the best mascara for your eyelashes...
- F Food and Cooking Discover Delicious Recipes You Can Make with Ground Meat...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- S Science and Technology Why is there no gravity on other planets?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- M Mathematics Find the z-scores that delineate the middle 96% of all values from the others. enter your answers to 2 or 3 decimal places. from to...
- M Mathematics At 1 p.m., there were 16 seagulls on the beach. at 3p.m., there were 40 seagulls. what is the constant rate?...
- M Mathematics How to solve linear diophantine equations?...
- M Mathematics Carly is making 3 and 1/2 batches of biscuits. if one batch calls for 2and 1/3 cups of flour, how much flour will she need?...
- M Mathematics If a cookie recipie cals for 4, 1/4 cups if flour and you cut the ricipie in half ,how much flour would you nuse...
- M Mathematics There are 184 students going on a field trip. there is 1 chaperone for four students. 50 students can fit on one bus how many busses with there be...
- M Mathematics Round 256 and 321 ( need to when rounding in the hundreds place do we not change the entire number?...
- M Mathematics What is the doubling time of prices which are increasing by 7 percent per year?...
- M Mathematics Determine whether the fractions -4/5, -4/6, -4/7, and -4/8 are arranged in order from least to greatest. explain...
- M Mathematics Atrail is 2940 miles long. it begins in city a and ends in city b. manfred has hiked three sevenths 3 /7 of the trail before. how many miles has he hiked?...
Ответ:
Ответ:
Ответ:
Step-by-step explanation:
Expressions of the form (a +b)(a +b) will result in a perfect square trinomial, because both binomial factors are identical.
Expressions of the form (a +b)(a -b) will result in a difference of squares.
Match the offered choices to either one of these forms, and they will be included in the answer set.
(5x + 3)(5x - 3) -- difference of squares
(7x + 4)(7x + 4) -- perfect square
(2x + 1)(x + 2) -- nothing special
(4x-6)(x + 8) -- nothing special
(x - 9)(x - 9) -- perfect square
(-3x-6)(-3x+6) -- difference of squares