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What is 9 times 27 plus 2 times 31 minus 28?
9 x 27 + 2 x 31 - 28..... Multiplication sums are first so... 9 x 27 = 243 & 2 x 31 = 62.This gives the new sum of 243 + 62 - 28. Addition is next... 243 + 62 = 305.Finally... 305 - 28 = 277
What number has 2 hundreds 31 tens 27 ones?
2*100 + 31*10 + 27*1 = 200 + 310 + 27 = 537
What is 54 over 56 in simplest form?
54/56 = (2×27)/(2×28) = 27/28
What is the least common multiple of 2 27 28?
The Least Common Multiple of 2, 27, 28 is: 756
What do you multiply to give you-27 and add to get -4?
-31
What is 9 times 27 plus 2 times 31 minus 28?
9 x 27 + 2 x 31 - 28..... Multiplication sums are first so... 9 x 27 = 243 & 2 x 31 = 62.This gives the new sum of 243 + 62 - 28. Addition is next... 243 + 62 = 305.Finally... 305 - 28 = 277
How many combinations of 5 numbers are in 1 through 31?
31C5 which is 31!/[5!*(31-5)!] = 31*30*29*28*27/(5*4*3*2*1) = 169911
What is the value of the expression r2 plus s3 when are equals 2 and s equals 3?
2 squared is 4 3 cubed is 27 27 plus 4 is 31
What number has 2 hundreds 31 tens 27 ones?
2*100 + 31*10 + 27*1 = 200 + 310 + 27 = 537
What is 54 over 56 in simplest form?
54/56 = (2×27)/(2×28) = 27/28
What is the least common multiple of 2 27 28?
The Least Common Multiple of 2, 27, 28 is: 756
What do you multiply to give you-27 and add to get -4?
-31
What is a sum for thirty but prime numbers?
31-3+2=30 31-3=28 28+2=30 17 + 11 + 2
What numbers adds up to 32?
29 and 3
What is the average of -4 and -27?
23
What are 5 pairs of integers whose product is less than zero whose sum is -26?
31
What are factors of 27 and 28?
1, 3, 9, 27 1, 2, 4, 7, 14, 28
