Preview question: evaluacióncálculo2

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Behaviour being used: Adaptive mode

Minimum fraction: 0

Question summary: Escribe el resultado de las siguientes operaciones: a) [Error converting from MathML to accessible text.] = _____ b) [left parenthesis # b1 plus # b2 times # b3 right parenthesis colon open square brackets # b4 minus left parenthesis # b5 minus # b6 times # b7 right parenthesis minus # b8 times # b9 close square brackets]= _____ c) [Error converting from MathML to accessible text.] = _____

Right answer summary: part 1: 203; part 2: 38; part 3: 67632

Question state: todo

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Preview question: evaluacióncálculo2

Question 1

Question text

a)	$left parenthesis 15 plus 60 colon 5 right parenthesis times 7 space plus space left parenthesis 4 times 5 colon 4 plus 9 right parenthesis$ = Answer
b)	$left parenthesis 86 plus 8 times 13 right parenthesis colon open square brackets 30 minus left parenthesis 91 minus 7 times 12 right parenthesis minus 9 times 2 close square brackets$ = Answer
c)	$20 times left parenthesis 17 plus 15 to the power of 3 end exponent right parenthesis minus open square brackets 242 minus left parenthesis 56 colon 4 plus 20 right parenthesis close square brackets$ = Answer