Solve and check please i need help !

Step-by-step explanation:

Given,

r ÷ 6 = 10

=> r = 10 × 6

=> r = 60 (Ans)

LHS = r ÷ 6. RHS = 10

[By putting value r = 60 ]

= 60 ÷ 6

= 10

Hence,

Hence,LHS = RHS verified.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

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12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above