Question

Evaluvate
a] (-25) divide by (-5)
b] [ (-16) divide by 4 ] divide by (-2)

Answer 1

Hey bro the answer are below here,

(a) 5

(b) 2

Answer 2

Answer:

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Step-by-step explanation:

$a. \: { - 25} \div { - 5} = \frac{ - 25}{ - 5} \\ - \div - = + \\ = \frac{25}{5} = 5$

$b. - 16 \div - 4 \div - 2$

1st we will divide (-16)÷(-4)

$\frac{ - 16}{ - 4} = \frac{16}{4}$

=4

$now \: 4 \div - 2 \\ = \frac{4}{- 2} \\ = \frac{ - 4}{ - 2} = - 2$