English, asked by tyagigargi853, 5 hours ago

write down a pair of whose sum is-4 ​

Answers

Answered by HeyDoll
2

-2 and -2

-2 + ( -2 ) = -2 - 2 = -4

Answered by TwinkleTwinkle21
0

Answer:

Photosynthesis is the food making process of the plants.

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