Math, asked by sayyadsaifali46, 1 day ago

copy and complete this algebraic pyramid 13x+20y​

Answers

Answered by shakshi015724
0

Answer:

16x-8y-10z

Step-by-step explanation:

3x + 4y-5z) + (5y + 2x) + (7x-8y) + (4x-9y-5z)

=16x-8y-10z

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