Name ______________________Date ____________Score ____ / 12
Adding, subtracting and scaling matrices practice
Adding, subtracting and scaling matrices · 1–12
Simplify.
1.A = −6−5−88, B = −2−5−693A − B =
2.A = 9−988, B = 083−33A − B =
3.A = 4−2−4−1, B = −53−3−93A − B =
4.A = 6−42−9, B = −86−6−64A − B =
5.A = −5−472, B = 4−53−62A − B =
6.A = 4375, B = −2−2−314A − B =
7.A = 97−4−5, B = −37−464A − B =
8.A = −52−55, B = −9−7−3−63A − B =
9.A = 7−4−8−1, B = −1−67−53A − B =
10.A = −5−1−5−4, B = 95−4−73A − B =
11.A = 060−9, B = −6−4−3−93A − B =
12.A = 0896, B = 5−1643A − B =
Answer key — Adding, subtracting and scaling matrices practice
Adding, subtracting and scaling matrices
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