(√7−3)(√7+3)
please answer
Answers
Answered by
2
Answer:
-2
Step-by-step explanation:
(√7)²-(3)²
(a-b)(a+b) this formula is applied in this ques.
7-9
-2
if It is right then, please mark me as brainlist
Answered by
2
the answer is = -2
Step-by-step explanation:
=(√7)² - (3)²
=7-9
=-2
Similar questions
Math,
2 months ago
Social Sciences,
2 months ago
Chemistry,
2 months ago
Social Sciences,
4 months ago
Chemistry,
4 months ago
Social Sciences,
1 year ago