Question

Find the square root of 14-48i

Answer 1

Answer:

square root of 1448

I have an alternate method you can follow this.

you need to learn the squares of all the numbers from 1 to 10.

now,

write the first five numbers.

1-9=1

2-8=4

3-7=8

4-6=6

5-5=25

don't confuse this numbers with subtraction these this is not a subtraction.

but actually these are the numbers see properly score of 1=1

square of 2 equals to 4

and square of 8 = 64

I wrote two and eight together because the n digit of their squares is 4.

the number is 1448.

do like this with all the numbers and you will find the same trick.

now here is your answer:

take the last two digits that is 48. 8 comes in the square of 3 and 7.

now see the number 14,14 comes in between the square of 3 and 4 write the smallest number with 3 and 7. that is 3. you get 33 and 37. 9 Multiply 3 and 4 you get 12 as 12 is lesser than 14 so answer is 33 it is a square of 33.

your answer is 37.

mark me as brainliest.

Step-by-step explanation:

this is a very simple trick if you will study it again and again then you will be familiar with that you can take out the square roots of large largest numbers .