Math, asked by jelinmdabhi, 1 year ago

10a square -5a(a+3) + 4(2-3a)

Answers

Answered by umiko28

2

Answer:

10a^2-5a^2-15a+8-12a

Step-by-step explanation:

5a^-27a+8a=

a= 27+_√-27^2-4 .5.8/2.5

=27+_√569/10

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