comput:(343)³÷(27)³ please urgent can anyone solve
Answers
Answered by
2
Explanation:
27
x
3
+
343
y
3
=
(
3
x
)
3
+
(
7
y
)
3
Using the formula
a
3
+
b
3
=
(
a
+
b
)
(
a
2
−
a
b
+
b
2
)
the given expression becomes
=
(
3
x
+
7
y
)
(
3
x
)
2
−
3
x
⋅
7
y
+
(
7
y
)
2
=
(
3
x
+
7
y
)
(
9
x
2
−
21
x
y
+
49
y
2
)
Answered by
0
Answer:
First we should solve (343)³.
343³ = 40,353,607 ( Equation -1 )
Now solve the equation (27)³
27³ = 19,683 ( Equation - 2)
Now divide both equations.
40,353,607÷19,683
=2,050.17563
Hope it helps you.
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