The value of (3 + √2 )( 3 - √2) is
Answers
Answered by
0
Answer:
3
32
–2
50
+4
128
–20
18
Let us simplify the expression,
3
32
–2
50
+4
128
–20
18
=3
(16×2)
–2
(25×2)
+4
(64×2)
–20
(9×2)
=3
16
2
–2
25
2
+4
64
2
–20
9
2
=3.4
2
–2.5
2
+4.8
2
–20.3
2
=12
2
–10
2
+32
2
–60
2
=(12–10+32–60)
2
=−26
2
=−26×1.414
=−36.764
Step-by-step explanation:
hope this helpful fir u
Answered by
1
Answer:
6
Step-by-step explanation:
a² - b² = (3)² - (√3)²
= 9- √3*√3
=9-√9
=9-3
=6 (ans)
Similar questions