Question

Use a suitable identity to get each of the following products :

( 1.1 m -0.4) (1.1m+0.4)

Spammer ki aisi ki taisi​

Answer 1

Answer:

$\huge \pink{Aŋʂῳɛཞ{ \implies}}$

────┈┈┈┄┄╌╌╌╌┄┄┈┈┈────

$\implies \sf \: (1.1m - 0.4) \: (1.1m + 0.4) \\ = \sf(1.1m + 0.4) ^{2}$

$\implies \sf(1.1m) ^{2} -( 0.4) ^{2}$

$\sf\blue{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: using \: identity III }$

${\implies{\boxed{\sf{ \green{1.21m^{2} - .16}}}}}$

────┈┈┈┄┄╌╌╌╌┄┄┈┈┈────

$\mathcal\purple{HOPE \: ITS \: HELP \: YOU}$

$\colorbox{gold}{plz \: mark \: as \: brainlist}$