Question

can uu solve this for me plzz but fast (x+7)³​

Answer 1

Answer:

Hey mate thia is your answer please mark me as brainliest and follow me

Answer 2

Answer:

$\huge\underline{\overline {\mid {\bold{\red{ληsωεя}}\mid}}}$

$(x + 7) {}^{3}$

$(x + y) {}^{3} = {x}^{3} + y {}^{3} + 3 {x}^{2}y + 3x {y}^{2}$

$= > {x}^{3} + {7}^{3} + 3( {x})^{2} 7 + 3x( {7)}^{2}$

$= > {x}^{3} + 343 + 21 {x}^{2} + 147x$