Question

simplify 5a(6a+3)-2 and find the value if a=1
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Answer 1

43 is the answer using BODMAS Rule

Answer 2

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Answer:

→ If a = 1 , then

→ inserting value of 'a'

→ 5×1(6×1+3)-2

→ 5(6+3) -2

→ 5(9) -2

→ 45-2

= 43

HOPE IT HELPS