Question

find three number in AP such that the sum is 9 and their products is -48?​

Answer 1

Answer:

i will not find

Step-by-step explanation:

Answer 2

Hey there,

I HOPE UR QUESTION IS WRONG

Proper question is:-

Find the three numbers in AP whose sum is 9 and product is -165

ANSWER:-

➺Let the 3 no. be a, b ,c

According to question,

a+ b +c = 9 and

a b c = –165

As they are consecutive numbers which means (Numbers which follow each other in order, without gaps, from smallest to largest)

So,

we can write a, (a+1) , (a+2) as the consecutive numbers

Substituting value in a+ b +c=9,

⟹ a+(a+1)+(a+2) = 9

⟹ a+a+a+2+1 = 9

⟹ 3a + 3 =9

⟹ 3a= 9-3

⟹ 3a=6

⟹ a = 2

As a=2 so,

The 2nd no. is = a+1 = 2+1 = 3

The 3rd no. is = a+2 = 2+2 = 4

∴The 3 consecutive number are 2,3,4