![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
25.5 * 0.65 * 4 / 0.65 and 4.4 + 4.4 * 12 + 13 * 5.6
25.5*0.65* 4 /0.65
=25.5*4
=(25+0.5)*4
=25*4+0.5*4
=100+2
=102
4.4+4.4*12+13*5.6
=4.4*1+4.4*12+13*5.6
=4.4*(1+12)+13*5.6
=4.4*13+13*5.6
=13*(4.4+5.6)
=13*10
=130
is it?
By the way, give me the best!
The second part of question 6 on page 7 of 2011 people's Education Press
Is China so weak that even the prime minister has used our stuff?
My Korean friend won the pen by strength, not by money. He is brave!
I'd like to read two books
1. Change with time
The last war elephant
Wolf king dream (absolutely recommended)
Camel Prince
Alice in Wonderland
Children's Literature
to shout
Morning and evening
Selected works of Lu Xun's children's Literature
The seventh Hound
Annie of the Green Gable
Charlotte's net
Isolated island wild dog
Redneck
Wild windmill
sea wave
If you give me three days of light
Redneck
Bird slave
The call of the wilderness
Little war horse
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