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9x27+2x31-28

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11y ago

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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


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 for n 9x27 plus 2x31-28n?

To find the value of ( n ) in the equation ( 9 \times 27 + 2 \times 31 - 28n = 0 ), first calculate ( 9 \times 27 = 243 ) and ( 2 \times 31 = 62 ). Combining these gives ( 243 + 62 = 305 ). Setting the equation ( 305 - 28n = 0 ) leads to ( 28n = 305 ), so ( n = \frac{305}{28} ), which simplifies to approximately ( 10.89 ).


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 value of 2 in 27?

The value of 2 in 27 is determined by its position in the number. In the number 27, the digit 2 represents 20, as it is in the tens place. Therefore, the value of 2 in 27 is 20.


What is the least common multiple of 2 27 28?

The Least Common Multiple of 2, 27, 28 is: 756


What is 54 over 56 in simplest form?

54/56 = (2×27)/(2×28) = 27/28


What do you multiply to give you-27 and add to get -4?

-31


What numbers adds up to 32?

29 and 3


What is a sum for thirty but prime numbers?

31-3+2=30 31-3=28 28+2=30 17 + 11 + 2


What are 5 pairs of integers whose product is less than zero whose sum is -26?

31