Math, asked by multanik137, 2 months ago

99 X 2 = 90x2
+
99×2 =90×2
+​

Answers

Answered by Harshitpro123
2

Answer:

Science is the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence. ... Evidence. Experiment and/or observation as benchmarks for testing hypotheses.

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