Math, asked by manas45q, 6 months ago

Зах²+ 5xy +9y²
value of х = а, value of у = 2а

Answers

Answered by noleshsingh1968

0

Answer:

49a^2

3a^2

10a^2

36a^2

3a^2 +10a^2 + 36a^2=

49a^2

Answered by Anonymous

0

Answer:

3ax²+5xy+9y²

=3a(a)²+5(a)(2a)+9(2a)²

=3a³+10a²+36a²

=3a³+46a²

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