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What is +78/ -3+ 7power of 2 - negative 9 and 14 x (-3)to the power of 4 +-75/5?

asked Feb 3, 2017

Mathematics
middle-school

1 answer

1 vote

146k views

Abc is a triangle, ac=19cm bc=17cm and angle bac=60 degrees. calculate the size of angle abc? answer

asked May 19, 2015

Mathematics
middle-school

1 answer

2 votes

98.0k views

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