Question

give me answer proply.
wrong answer -: report​

Answer 1

Answer:

your answer of question 3 are following:-

• True
• false
• True
• true

your answer of question 4 are following:-

• -8
• 2
• -80
• 80

please thank and Brainliest answer

Answer 2

${\large{\pmb{\sf{\underline{RequirEd \; Solution...}}}}}$

${\bigstar \:{\pmb{\sf{\underline{Solving \: question \: 3^{rd}...}}}}}$

Quéstion 3. Wríte trúe fàlse.

1. 232 is divisíble by 2 True.

Explanàtion: 232 is dívisible by 2. Remémber thàt íf the onés digít of añy númber is evén the it is absólutely divisíble by 2? Níce!

2 235 is divísible by 2 Fàlse.

Explanation: 235 is nót divisíble by 2, hénceforth the statément is fàlse. Remémber that if the onés dígit of any númber is evén theñ it is absólutely divisiblé by 2? Níce! Bút here the onés dígit is ódd so it's nót divísible by 2.

3 405 is dívisible by 3 Trúe.

Explanation: 405 is divisiblē by 3, the statement is fully correct. Rémember the divisibilíty rúle of 3? Nice! Divisibilíty rulé of 3 says that we have to add all the digits of the given number, aftér addíng if it gives that number which càme in the table of three then it's fully divisíble. As here 405 is given now addíng we get 4+0+5 = 4+5 = 9 and 9 is divisiblé by threé as 3×3 = 9!

4 455 is divisíble by 5 True.

Explanation: 455 is divisiblé by 5, the statement is absólutely correct bécause if in a númber the ones place is 0 or 5 then it's fully divisible by 5! Remember or nót? Nice!

${\bigstar \:{\pmb{\sf{\underline{Solving \: question \: 4^{th}...}}}}}$

Question 4. Evàluate:

1 39-41 = -2

Explanation: As we alreléady knów that 41-39 is 2 bút here the qúestion is 39-41 so in this type of càse's in the reciprócate resúlt we just have to àdd a (negàtive) -ve sígn thàt is of - (miñus)

• Attachment 1st, kindly sée.

2 -39+41 = ±2

Explanation: As there is given -39+41, we alreàdy know that (- +) = (-) alwàys so we have to mínus the expréssion's as 41-39 = 2 we get, but there are two sígns here as of + and - so we have to sée that which number is gréater here it is 41 as 41>39 as 41 càrry the sigñ of + henceforth, the answer will be in + (pósitive, +ve)

3 -39-41 = -80

Explanation: As we know that (- -) = (+) henceforth, we have to add the bóth the expréssion's that are 39+41 = 80 we get nów as we are àble to sée that both expréssion contain - (minus) sígn henceforth, añswer alsó bé in négative (-)

4 39+41 = 80

Explanation: Kindly seé attachment 2nd.