Question

find the product suitable rearrangement (-1)*(-4)*(-6)*(-5)​

Answer 1

Answer:

120

Step-by-step explanation:

(-1)*(-4)*(-6)*(-5)

= (1×4)(6×5)

= 4×30

= 120

For your own knowledge :

+ × + = +

- × - = +

+ × - = -

- × + = -

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Answer 2

Answer:

first the symbols are -(×)-=+,+(×)-=-,-(×)-=+. so the symbol is +

now by multiplying 1×4×5×6=+120