Question

(-4/9)*(2/7)+(2/3)-(2/7)*(1/3)

Answer 1

Answer:

heya mate... :)

-4/9 * 2/7 + 2/3 - 2/7 * 1/3

= -8/63 + 2/3 - 2/21

= -8 + 126 - 6 / 63 (lcm of 63 , 3 and 21)

= -14 + 126 / 63

= 112/63

= 1.777

hope it helps u mate ♥

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