1.

(1/4)^-2 -3(8)^2/3 × 4^0 + (9/16)^-1/2​

Answer»

Step-by-step explanation:

2+3= 2(3+1)= 8

3+7= 3(7+2)=27

4+5=4(5+3)=32

5+8=5(8+4)= 60

6+7=6(7+5)= 72

And thus:

6. 7+8=7(8+6)= 98



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