Mroman60116 Mroman60116

02-04-2021
Mathematics

contestada

Explain with words

Why is -7^2 not equal to 49?

Please help me

Explain with words Why is 72 not equal to 49 Please help me class=

Respuesta :

dilbert21 dilbert21

02-04-2021

Because it is -(7 x 7)
Not (-7 x -7)

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7x+6(x+10)>5 (-3-3x)+3x