Write an expression that can be used to multiply 6 × 198 mentally.
2 answers:
<em>Answer:</em>
<em>1188
</em>
<em />
<em>Step-by-step explanation:</em>
<em>assuming you meant 6x198 do a mental sum for 6x200 (1200) then subtract 6x2(12) to give you 1188.</em>
Answer:
assuming you meant 6x198 do a mental sum for 6x200 (1200) then subtract 6x2(12)to give you 1188
Step-by-step explanation:
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I hope that this helps. Have a good day!
the answer is b. I'm pretty sure at least because the square root it roughly 5.91 and that's between 5 and 6.
Using the Quadratic formula
your answer would be A and C
Answer:
use math papa
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
f (x)= -5x+1.
Let x = -3
f(-3) = -5(-3) +1
=15 +1
= 16
