Question

Evaluate: 2 • [(6 + 1)2 + 1]

Answer 1

p

Explanation:

2 • [(6 + 1)2 + 1]

First The Brackets :

[(6 + 1)

->>> 6 + 1

= 7

But there's a bracket around 6 + 1 so now we multiply

-->>> [(7)2 + 1]

->>> 7 x 2

= 14

So now we add :

-->>> 14 + 1

= 15

And now we multiply:

->>> 15 • 2

--->>> 30

Hope it helps :))))

Answer 2

20

Explanation:

2•[(6+1)2+1]

2•[(7)3]

2•10

• means times

2×10

20 answer