3 years ago

Need help take your time and thx

Mathematics

1 answer:

galben [10]3 years ago

5 0

Answer:

Maybe...

Not much sure..

If it is factorisation then it's correct...

Step-by-step explanation:

x×x-2×7×X+5×9

X(x-14+45)

X(x-31) Answer...

hope it helps

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