Question

What is the value of 3[29-(9+6)]-4x7

Will fan and meda

Answer 1

distribute the 3 into the first set of parenthesis \[87-(9+6)-4\times 7\]
now switch the signs inside of the parenthesis \[87(-9-6)-4\times 7\]
distribute again to give you:
\[-783-522-4\times7\]
Now multiply 4 and 7 to give you:
\[-783-522-28\]
now start with the first two numbers and subtract, to get:
\[-1305-28\]
subtract again to get your answer:
\[-1333\]