Question

A) -5 + 7 - (3+2.(-3))

B) (--2).(-5).(-3).(-5)(-6)

ayuda porfa​

Answer 1

$A) -5+7-(3+2(-3))\\\\-5+7-(3-6)\\\\-5+7-(-3)\\\\-5+7+3\\\\5\\\\\\B) (-2)(-5)(-3)(-5)(-6)\\-(2*5*3*5*6)\\-(2*5^{2} *3*6)\\\\-(2*25*3*6)\\\\-(50*3*6)\\\\-(150*6)\\\\-900$