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)
a + 1 a +4 a +2
a + 2 a +5 a +4
a +3 a +6 a +6
= 0​

By Evelyn

)
a + 1 a +4 a +2
a + 2 a +5 a +4
a +3 a +6 a +6
= 0​

About the author
Evelyn

9. Find the measure
of eackh exterior angle of a regular
palygon of 6 sides,​

Q20. Fill in the blanks using >, < or = signs
a) 1 crore
1,00,00,000
b) 65,87,908
7,84,900
c) 56,92

2 thoughts on “)<br />a + 1 a +4 a +2<br />a + 2 a +5 a +4<br />a +3 a +6 a +6<br />= 0​”

  1. Answer:

    a+1a+4a+2×a+2a+5a+4×a+3a+6a+6=0

    2+6a×4+8a×10a+6=0

    6a+8a+10a= -2-4-6

    24a = -6-6

    24a = -12

    a = -12/24

    a =-2

    Reply

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