About food {10 countable nouns} {10 uncountable nouns}

About food {10 countable nouns} {10 uncountable nouns}

Answer: 1: "countable: orange, pear, apple, tomato, potato, noodle, egg, carrot, banana, spinach"
2: "Uncountable:
milk,bread,rice,meat,fruit,food,beef,ice,salt,cheese”
That's all

Uncountable nouns about food
It's English

food
meat
rice
fruit

English 50 uncountable nouns and 50 countable nouns. (food)

food
meat
rice
fruit
Chicken fish beef meat
Rice / flow / soup / edible oil / juice / garlic / Celery / bread / orange fork pork / fish
/Chicken / beef / rice / beer / mutton / skate steak
Mike milk / water / chicken / salad / Coke Cola / salt / honey / jam / beef / mutton / broccoli / fish / meat / bread / rice / food / fruit / juice / ice frozen food / tea / honey / Chocolate / cake / fork pork / garlic / Celery
Countable eggs / banana s / apples / tomatoes / oranges / cucumber
strawbrry
potato
egg
apple
orange
hotdog
hamburger
tomato
vegetable
Tomato, tomato, cucumber, banana, apple eggs, orange, pear, potato, noodle, carrot, spinach
Except fruit itself, almost all other nouns are countable

75 times 1 / 76 times 77

=(76-1) * 1 / 76 * (76 + 1) = (76 & # 178; - 1) * 1 / 76 = 76-1 / 76 = 75 and 75 / 76

(4K square + 7K) + (- K square + 3K-1) the process of removing brackets and merging similar terms

(4k²+7k）+(-k²+3k-1)
　　=4k²+7k-k²+3k-1
　　=(4-1)k²+(7+3)k-1
　　=3k²+10k-1

Using the conclusion that the sum of inner angles of n-polygon is equal to (n-2) × 180 degrees, it is proved that the sum of outer angles of any polygon is equal to 360 degrees

Let n angles of any n-polygon be N1, N2, N3, N4,..., n (n), then
The sum of the exterior angles of the n-polygon
=180 degrees - N1 + 180 degrees - N2 + 180 degrees - N3 +. + 180 degrees - n (n)
=N * 180 degrees - (N1 + N2 + N3 + N4 +. + n (n)
=N * 180 degrees - (n-2) × 180 degrees
=360 degrees
So the sum of the exterior angles of any polygon is equal to 360 degrees
The proof is complete

To calculate the determinant, the first line is 1201, the second line is 1350, the third line is 01156, and the fourth line is 1234

d=|1201|
015-1
0156
0033 ri-r1 i=2、4
=|1 2 0 1|
0 1 5 -1
0 0 0 7 r3-r2
0 0 3 3
=-|1 2 0 1|
0 1 5 -1
0 03 3 R3, R4 exchange
0 0 0 7
=-1*1*3*7=-21

5400 divided by {27 divided by 7}

=5400/27×7=200×7=1400

Finding the limit of e ^ x-x-1 / X (e ^ x-1) when x approaches 0

Calculation: 13 / 17 × 11 / 14 + 13 / 14 × 3 / 17

Hello
13/17×11/14+13/14×3/17
=13/17×11/14+3/14×13/17
=13/17x(11/14+3/14)
=13/17x1
=13/17
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