expand using identities : (7-√3)^2
Answers
Answered by
3
Step-by-step explanation:
(7-✓3)²
=49-14✓3+3
,=52-14✓3=
=2(26-7✓3)
Answered by
2
Step-by-step explanation:
(a-b)^2 =a^2-2ab+b^2
(7)^2- 2(7×root3) +( root 3)^2
49-14 root 3 + 3
so according to the it is written to expand
if it is written to factorize so will solve it further
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