simplify the following expression (√3+√7)²
Answers
Answered by
0
Answer:
Answer
(
3
+
7
)
2
=(
3
)
2
+2×
3
×
7
+(
7
)
2
=3+2
21
+7
=10+2
21
Answered by
0
Answer:
3+7+2√21
12√21
Step-by-step explanation:
a²+b²+2ab
√3²+√7²+2×√3×√7
Similar questions