Question

Subtract the sum of -4 upon 7 from - 3 upon 11

Answer 1

Answer:

frist the sum of -4 from -3 and the sum of 7 and 11

Step-by-step explanation:

-3-(-4) =-3+4. = 1

7+11. = 18.

the subtract of 1 and 18 is

1-18. = -17

Answer 2

Answer: 23/77

Step-by-step explanation: (-3/11) - (-4/7)

Taking L.C.M of 11 & 7,i.e. denominator we get 77

So we multiply 11 by 7 and it's numerator -3 by 7 too

Similarly we multiply 7 by 11 and it's numerator -4 by 11 too.

We get the equation:- (-21) - (-44)/77

Since the denominator is same we can now subtract the numerator

So (-21)-(-44)= 23

Therefore your answer is 23/77