Math, asked by mohammednoorinuha, 3 months ago

SECTION A
1.
Add: 20a + b-C, a - 20b + C a + b - 20c
2.
Factorise: 3x3 - x2 + x
3.
Solve < = x - 4
4.
Find the number of diagonals of an octagon.
O
L
D
IN

Answers

Answered by shanthigopal1980

0

Answer:

sorry only collecting points...

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