Question

. If x= 3, y = 2, z =5 , then find the value of the following expressions :

(1) 2x2 + 4y2 + 5z
​

Answer 1

Step-by-step explanation:

FIRST PUT THE VALUE OF y=2 and z=5

so

2×2+4×2×2+5×5

4+16+25

45 is the answer

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Answer 2

Answer:

45

Step-by-step explanation:

hope it goes well 45 is ur answer