5×7-3+16÷4×2.............
Answers
first basically you know
addition, subtraction, multiplication and division.first we see addition. 12+12=24.how is it I give example to you.you have 12 chocolates and your friend also have 12 chocolates totally how many chocolates? ans : 24. you think how is it ? because you will add the numbers.
so you confirmly know basic numbers 0,1,2,3,4,5,6,7,8,......... addition has many more words
1st word is sum of numbers means add the numbers and 1 and 2 and means also add the numbers but sometimes 1+2=3. next you know subtraction you think how to subract?
if you have 12 Chocolates and you eat 2 chocolates and check how many remaining or balance ? so, you subract the numbers you got the answer . 12-2=10.so you have 10
chocolates.multiplication: you want to buy 5 pens so you go to the shop and you ask to
shopkeeper how much price for 1 pen the shopkeeper tells 10rupees for 1 pen and
shopkeeper asks how many pens do you want? you said I want 5 pens shopkeeper asks you 50 rupees .you think how is it? why the shopkeeper asks me50 rupees. because shopkeeper multiply the 1 pen means 10 rupees you want 5 pens I will multiply with 5 so the answer is 10*5=50.you know only 9 tables you will multiply easily so please study the tables.
next division:you go to the shop and ask 5 pens the shop keeper said 5 pens is 50 rupees. you ask 1 pen rupees to shopkeeper and he said 10 rupees suddenly you think how is it?
you ask the 5 pens rupees is 50 so he put 50/5 the answer is 10.you know the tables means easily understand these topics. in I will use BODMAS technic.B means bracket.o means operation. D means division .A means Addition.S means subraction.
I give example for B :(2+1)-3 first you take the bracket elements2+1=3-3=0. B means take the bracket elements only not take other elements.o means +,-,*,/.
I give addition and subtraction and multiplication rulesand
division also has rules . division rule is same as multiplication rules . please follow me and check the rules .you check and take screenshot and you will follow means follow and you
will not follow means also ok it's your wish.i will answer you .
5*7-3+16/4*2= in bodmas first has bracket but not have bracket .next check operation yes operations will have.
next have division 16/4=4 and multiplication 5*7=35 and next.
have addition will not have and
1and last multiply the number with 2.why means 2 is remaining and have multiply symbol and got the answer.
5*7-3+16/4*2=5*7-3+4*2=35-3+8=32+8=40 ok. you not mark
me brainest .I have any mistake comment me and you have any doubt comment.i give one question to you.please try it
2*8+7+7+6/2+6-6.give the Answer in comment box.you not put like to me.my aim all person want to understand and reach
the goal.thanku