Which expression is equivalent to x2 - 8x + 16? A. (x+4)2 B. (x-4)2 C. (x-4)(x+4) D. (x-8)(x+2)

B.

Step-by-step explanation:

To determine the equivalent expression of , factorise the given expression as follows:

Look for two numbers that will give you "-8" when added together, and will equally give you "16" when multiplied together.

Thus: -4 + -4 = -8; also, -4 × -4 = 16.

Therefore, -4x and -4x is what we would use to replace "-8x" in the expression as follows:

Therefore,

7. 153.86 ft

8. 12.56 ft

9. 78.5 m

10. 379.94 in

11. 132.665 m

12. 12.56 yd

13. 226.865 ft

14. 113.04 ft

15. 63.585 ft

16. 254.34 m

17. 50.24 cm

step-by-step explanation:

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answer: plz put a pic in so i can answer it

step-by-step explanation: