Question

(34b -4b) 2
Pls find it

Answer 1

Answer:

By using the BODMAS rule, we have to first solve the brackets.

⇒ (34b - 4b) 2

⇒ (30b) 2

Now, we can multiply those two terms

⇒ 30b x 2

⇒ 60b

Thnx and have a nice day!

✌

Answer 2

Answer:

900b²

Step-by-step explanation:

Using this formula, we can find the answer:

[a-b]²= a² - 2ab + b²

So,

[34b - 4b]² = (34b)² - 2(34b)(4b) + (4b)²

                 = 1156b² - 2 (136b²) + 16b²

                 = 1156b² - 272b² + 16b²

                 = 900b²

Hope it is helpful!