help:if you had 21 sweets and you gave me 4 of them how much will i have if you gave me the rest of your sweet?
answer:the answer is 84
yes it is...21x4= 84
21 21 because 21x4=84
The multiples of 21 up to 500 are as follows: 21x1=21 21x2=42 21x3=63 21x4=84 21x5=105 21x6=126 21x7=147 21x8=168 21x9=189 21x10=210 21x11=231 21x12=252 21x13=273 21x14=294 21x15=315 21x16=336 21x17=357 21x18=378 21x19=399 21x20=420 21x21=441 21x22=462 21x23=483 21x24=504
Well, isn't that a happy little math problem we have here! If we take 21 and multiply it by 4, we get 84. Just imagine all the possibilities and beauty that number can bring into your world. Remember, there are no mistakes in math, just happy little accidents.
Oh honey, the four times table is as easy as pie. You just multiply any number by 4 to get the answer. So if you're feeling fancy and want to know what 4 times 7 is, it's a fabulous 28. Keep on multiplying, darling!
yes it is...21x4= 84
7x(3x3 - 2x2 + 5x + 1)
109
Assuming the use of BODMAS, (5 x 2) + (21 x 4) = 10 + 84 = 94
84 is composite because it factors are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28,42, 84
Improve 21x1=21 21x2=42 21x3=63 21x4=84 21x5=105 21x6=126 21x7=147 21x8=168 21x9=189 21x10=210
21 21 because 21x4=84
The multiples of 21 up to 500 are as follows: 21x1=21 21x2=42 21x3=63 21x4=84 21x5=105 21x6=126 21x7=147 21x8=168 21x9=189 21x10=210 21x11=231 21x12=252 21x13=273 21x14=294 21x15=315 21x16=336 21x17=357 21x18=378 21x19=399 21x20=420 21x21=441 21x22=462 21x23=483 21x24=504
There are many possible factorisations of 84 e.g. 42x2, 21x4, 2x3x14, etc. The prime factorisation of 84 is 2^2 x 3 x 7.
Oh honey, the four times table is as easy as pie. You just multiply any number by 4 to get the answer. So if you're feeling fancy and want to know what 4 times 7 is, it's a fabulous 28. Keep on multiplying, darling!
Well, isn't that a happy little math problem we have here! If we take 21 and multiply it by 4, we get 84. Just imagine all the possibilities and beauty that number can bring into your world. Remember, there are no mistakes in math, just happy little accidents.
A hand equals 4 inches, so 19 x 4 = 76". 76" divided by 12 = 6 foot 6 inches.