Respuesta :
The expression which gives the largest value is 15(2+3)*3(1+3) which is option 4.
What is expression?
An expression is a combination of numbers, variables, symbols in not equal to form.
How to evaluate expression?
Four expression which are given can be solved as:
1)3(9 + 3) + 4(6 ÷ 2)
=3(12)+4(3)
=36+12
=48
2)2(32) + 3(2 • 2)
=64+3(4)
=64+12
=76
3) 12(8 ÷ 1) + 5(4 - 5)
=12(8)+5(-1)
=96-5
=91
4) 15(2 + 3) - 3(1 + 3)
=15(5).3(4)
=75*12
=900
Hence expression 15(2+3)*3(1+3) gives the largest value of 900.
Learn more about expression at https://brainly.com/question/723406
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