jayjayqberry jayjayqberry

26-11-2019
Mathematics

contestada

PLEASE HELP ASAP 50 POINTS

i need step by step instructions as well, i just don’t understand :(

PLEASE HELP ASAP 50 POINTS i need step by step instructions as well i just dont understand class=

Respuesta :

surjithayer10otahza surjithayer10otahza

01-12-2019

Answer:

Step-by-step explanation:

sin³x+sin x cos² x

=sin x(sin ²x+cos ²x)

=sin x

as sin²x+cos²x=1

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