I would say 2.....sorry if I am wrong
Answer:
-113 and 113
Step-by-step explanation:
<span>4b^2 - 16 = (2b + 4)(2b - 4)
</span>difference of squares<span>
a^</span>2<span> – b^</span>2<span> = (a + b)(a – b) </span><span>
</span>
Step-by-step explanation:
By substitution method
6x+3(2x)=12
6x+6x =12
12x=12
x=1
y=2x
y=2*1
y=2
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❖ You can use the equation 16 ÷ 12 = 1.33
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