alfredogomezgaytan7 alfredogomezgaytan7

04-03-2021
Mathematics

contestada

the value of the expression x² - 2 ( x + 5 ) when x = 10.

Respuesta :

SaraMHeheez SaraMHeheez

04-03-2021

Answer:

70

Step-by-step explanation:

10 2 - 2(10+5) = 100 - 2(10+5)=15

100 - 2 x 15 = 100 - 30

=70

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