Question

(Q. Simplify) (4a-3)^3-(4a+3)^3

Answer 1

Step-by-step explanation:

$<svg width="35" height="35" viewBox="0 0 100 100">\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ <path fill="Black" d="M92.71,7.27L92.71,7.27c-9.71-9.69-25.46-9.69-35.18,0L50,14.79l-7.54-7.52C32.75-2.42,17-2.42,7.29,7.27v0 c-9.71,9.69-9.71,25.41,0,35.1L50,85l42.71-42.63C102.43,32.68,102.43,16.96,92.71,7.27z"></path>\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ <animateTransform \ \textless \ br /\ \textgreater \ attributeName="transform" \ \textless \ br /\ \textgreater \ type="scale" \ \textless \ br /\ \textgreater \ values="1; 1.5; 1.25; 1.5; 1.5; 1;" \ \textless \ br /\ \textgreater \ dur="2s" \ \textless \ br /\ \textgreater \ repeatCount="4000"> \ \textless \ br /\ \textgreater \ </animateTransform>\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ </svg>$

(4a-3)³-(4a+3)³

(4a-3-4a+3)((4a-3)²+2(4a-3)(4a+3)+(4a+3)²

solve this u get urs answer

Answer 2

Step-by-step explanation:

$= \geqslant ={x}^{3} - {y}^{3} \\ = (x - y)( {x}^{2} + xy + {y}^{2})$

$x = 4a - 3$

$y = 4a + 3$

$= > (4a - 3) ^{3} - {(4a + 3)}^{3} \\ = (4a - 3 - 4a - 3)(4a - 3)^{2} + \\ (4a - 3)(4a + 3 )+ (4a + 3)$

$= - 6(16 \: {a}^{2} + a - 24a + 16 {a}^{2} - a + 16 {a}^{2} + a + 24a$

$= ( - 6)(48 \: {a}^{2} + a)$

Therefore,

$= (4a - 3)^{3} - (4a + 3)^{3} \\ = - 6(48 \: {a}^{2} + a)$

✨hOpE iT HeLpS

✨AkRiTi