3 years ago

Please answer these thank u

Mathematics

1 answer:

balu736 [363]3 years ago

3 0

1. 3*3 + 3*8 = 9+24=33

2. 4*4+.5*2*4+5*5= 16+4+25=45

3. 5*10+4*10= 90

4. 24+.5*4*4 = 32

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