If pqr = 1, rst = 0, and spr = 0, which of the following must be zero?

AP

BQ

CR

DS

ET

Question

Mathematics

Eli

3 September, 01:43

If pqr = 1, rst = 0, and spr = 0, which of the following must be zero?

AP

BQ

CR

DS

ET

+5

Answers (1)

Know the Answer?

Jett · Answer 1

DS will be zero

Step-by-step explanation:

Checking through the examples given, it can be ascertained that S is the only letter present in all the equations that their products equal to zero.

So if it's also paired with D, the answer will also be zero.

If pqr = 1, rst = 0, and spr = 0, which of the following must be zero?APBQCRDSET

If pqr = 1, rst = 0, and spr = 0, which of the following must be zero?

AP

BQ

CR

DS

ET