Question

fill in the blanks
(a) 5X² × Y²X³ =
(b) -(a + b) =
(c) 2 + (a - b) =
(d) 3 + {a - (2a-5} =
(e) X - { - 2 - 3 - 6} =​

Answer 1

Answer:

a 10 b 2 c 4 d 11 e20

Step-by-step explanation:

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