Question

4. The pair of numbers which do not have a product equal to 48 is
(a) {-4, - 12}
(b) {- 6, + 8} (c) {1, 48}​

Answer 1

Step-by-step explanation:

(b) is your answer because after solving we will get = -6×+8=-48

Answer 2

Answer:

b) {- 6, + 8}

Step-by-step explanation:

If we check all pair product we will find the answer.

a) {- 4, - 12}

= (-4)×(-12)

= -(-) 4×12

= +48 or 48

b) {- 6, + 8)

= (-6)×(+8)

= -(+) 6×8

= -48

c) {1, 48}

= 1×48

= 48

In option (a) and (c) we found product as 48, but in option (b) the product is -48.

the question is which option do not have product as 48.

That why our answer is option (b) {- 6, + 8}.

hope it helps.