Question

verify the commutative property of addition for a=5 and b=6

PLS ANSWER FAST CORRECT ANSWER I WILL MARK BRINLIEST PLS ANSWER​

Answer 1

Answer:

Commutative property of addition :-

Formula : a + b = b + a

So, 5/7 + -8/21 = -8/21 + 5/7

LHS = 5/7 + (-8/21)

LCM = 21

= 5/7 × 3/3 = 15/21 & (-8/21) × 1/1 = -8/21

= 15/21 + (-8/21) [ + × - = - ]

= 15/21 - 8/21

= 7/21

RHS = (-8/21) + 5/7

LCM = 21

= (-8/21) × 1/1 = -8/21 & 5/7 × 3/3 = 15/21

= (-8/21) + 15/21

= 7/21

Therefore, LHS = RHS

= 7/21 = 7/21

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Answer 2

Hi sis this is my other account Can you folow me?

The answer which is answered before is my main it has a technical issue so i made a new acc

Answer:

Commutative property of addition :-

Formula : a + b = b + a

So, 5/7 + -8/21 = -8/21 + 5/7

LHS = 5/7 + (-8/21)

LCM = 21

= 5/7 × 3/3 = 15/21 & (-8/21) × 1/1 = -8/21

= 15/21 + (-8/21) [ + × - = - ]

= 15/21 - 8/21

= 7/21

RHS = (-8/21) + 5/7

LCM = 21

= (-8/21) × 1/1 = -8/21 & 5/7 × 3/3 = 15/21

= (-8/21) + 15/21

= 7/21

Therefore, LHS = RHS

= 7/21 = 7/21

ɪ ᴀᴍ ɴᴏᴛ@ ʙʀᴀɪɴʟʏ ᴜsᴇʀs!!

@ ʙʀᴀɪɴʟʏ sᴛᴀʀᴛs!!

@ ᴍᴏᴅᴇʀᴀᴛᴏʀs!!

ɪ ᴀᴍ Àçē✌

• ────── ✾ ────── •

ɧσ℘ε ıtร ɧεɭ℘ ყσน✰✰

Step-by-step explanation: