Question

Add:
(4+38 +7x² +42x²) and (22 +29x+6x² +39x)​

Answer 1

Answer:

64 + 68x + 55x²

Step-by-step explanation:

(4+38+7x²+52x²) + (22+29x+6x²+39x)

4+38+22+29x+39x+7x²+42x²+6x²

64 + 68x + 55x²

Answer 2

$\red{\bf{\underline{\underline{Question:-}}}}$

▪︎Add:

(4+38 +7x² +42x²) and (22 +29x+6x² +39x)

$\red{\bf{\underline{\underline{Answer:-}}}}$

$\pink{\bf{(4 + 38 + 7x² + 42x²) + (22 + 29x + 6x² + 39x)}}$

$\pink{\bf{=4+38+22+29x+39x+7x²+42x²+6x²}}$

$\pink{\bf{=64+68x+55x²}}$

Hence, Answer is 55x²+68x+64