Question

solve the following problems
(*❛‿❛)​

Answer 1

Answer:

1)

$4x + 8x$

$12x$

2)

$4x - 9x = - 5x$

3)

$11x \times 11x = 121 {x}^{2}$

4)

$12y \times ( - 12y) = - 144 {y}^{2}$

5)

$- 6y \times 7y = - 42 {y}^{2}$

6)

$2 {y}^{2} \times {y}^{2} = {2y}^{4}$

Answer 2

Aɴsᴡᴇʀ⤵️

• 4x + 8x = 12x
• -9x + 4x = -5x
• 11x × 11x = 121x²
• 12ʏ × (-12ʏ) = -144ʏ²
• -6ʏ × 7ʏ = -42ʏ²
• 2ʏ² × ʏ² = 2ʏ⁴

Bᴇsᴛ ᴏғ ғʟᴜᴄᴋ(⌒▽⌒)