Question

100а²+10b²+c при а=0,3, b=0,4 и с=0,4

Answer 1

100*0,3+10*0,4+0,4=30+4+0,4=34,4

Answer 2

To evaluate the expression 100a² + 10b² + c when a = 0.3, b = 0.4, and c = 0.4, simply substitute the given values into the expression:

100a² + 10b² + c = 100(0.3)² + 10(0.4)² + 0.4 = 100(0.09) + 10(0.16) + 0.4 = 9 + 1.6 + 0.4 = 11

So, when a = 0.3, b = 0.4, and c = 0.4, the expression evaluates to 11.