Find The value ofa and B
+3BA
7 BB 3
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Answer:
Step-by-step explanation:
Given that, a=3,b=7,
To find : a
b
−b
a
a b −b
a =3
7 −7 3 (where a=3,b=7)
=3×3×3−7×7×7
=9×3−49×7
=27−343=−316
∴a
b −b
a =−316
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